Juventus will be forced to start next season in Serie B with a 30-point penalty.
Inter remain in seventh place in Serie A, 11 points off the Champions League places.
That defeat followed a 2-1 home reverse to Roma in Serie A on Saturday.
Meanwhile in Serie A, league leaders Juventus recorded an emphatic 4-0 win against Udinese.
Kaladze, who plays in Serie A for AC Milan, made his blunders in the 57th and 67th minutes.
He has scored one in two in Serie A, which is the hardest league to score goals in.
BBC: SPORT | Football | My Club | Fulham | Montella has lift-off at Fulham
In Serie A, Juventus extended their unbeaten run to 47 games with a 2-1 away win at Siena.
In Serie A Milan travels to Palermo and delivers an impressive 4-0 win.
Over in Serie A, league leaders Juventus lost for the second time this year going down 1-0 at Roma.
He was accused of not passing on knowledge of match fixing in games they played while in Serie B.
Ferrara joined Juve late last season and steered the Turin powerhouses to second place in Serie A behind Inter.
Francesco Totti scores his 217th goal in Serie A to move into third place in the all-time leading scorers table.
In Serie A, Juventus' lead was cut to a single point after being held to a 1-1 draw by 10-man Lecce.
Meanwhile in Serie A, Giampaolo Pazzini scored twice as AC Milan overran 10-man Lazio 3-0 at the San Siro on Saturday.
In Serie A, Sulley Muntari and Wesley Sneijder were on target as champions Inter Milan beat Catania 2-1 to stay top.
CNN: Real Madrid held goalless in Spain; Inter stay top in Serie A
Meanwhile in Serie A, second-place Napoli reduced the arrears with Juventus to eight points after a 3-0 win at bottom side Pescara.
Triestina, which plays in Serie B, the second tier of Italian soccer, has some serious challenges when it comes to selling tickets.
Meanwhile in Serie A's only Saturday fixture, Udinese and Roma drew 1-1.
In Serie A's other Saturday fixture, Chievo drew 1-1 with relegation-threatened Palermo.
In Italy, Roma missed the chance to draw level on points with fifth-placed Fiorentina in Serie A after they lost to Chievo Verona.
City and Lech Poznan are already through to the next stage of the tournament while Juventus, now second in Serie A, were eliminated.
In Serie A, Juventus went back on top as Alessandro Del Piero scored the winner in a 2-1 win over Lazio in Turin.
CNN: Dortmund sink Bayern in Bundesliga top of the table clash
Lazio, riding high in Serie A, have a formidable lead to protect back in Rome next week after goals from Ederson and Ogenyi Onazi.
Meanwhile in Serie A, Juventus remain on course for a second consecutive league title after beating Inter Milan 2-1 at the San Siro on Saturday.
Regardless of how the revenue is split, the current labor dispute in Serie A will serve as a case study for other leagues around Europe.
The restoration of those two points also means Napoli are now joint second alongside Lazio in Serie A and just three points behind leaders Juventus.
But Juve will still start next season in Serie B on minus 17 points - a penalty some fans fear the team will struggle to overcome.
BBC: SPORT | Football | Europe | Nedved decides to stay with Juve
Elsewhere in Serie A, Bari drew 0-0 with Bologna despite substitute Ferdinando Sforzini being sent off for the home side as the game drew to a close.
应用推荐