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Individual Calculations December 2022 |
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| Bogatto, Mario Total change: 2.80 | |   |
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| OP 32 Settimanale Coppa autunno Rounds 2-3-4 | Ivrea | ITA | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1266 | 0.50 | 2 | -0.34 | 20 | -6.80 | |
|  Bellafiore, Enzo | | | 1657 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Garnerone, Elena | | | 1073 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | OP 19 Citta' di Ivrea | Ivrea | ITA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1266 | 1.00 | 3 | 0.48 | 20 | 9.60 | |
| | Paonessa, Denis | | | 1859 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Castaldo, Antonio | | | 1395 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Silini, Riccardo | | | 1541 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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