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Individual Calculations January 2023 |
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| Bogatto, Mario Total change: -7.60 | |   |
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| OP 32 Settimanale Coppa autunno Rounds 5-6-7 | Ivrea | ITA | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1269 | 1.00 | 3 | -0.38 | 20 | -7.60 | |
|  Castaldo, Antonio | | | 1356 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Pilo, Paola | | | 1165 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Giachino, Adriano | | | 1372 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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