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Individual Calculations November 2022 |
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| Buffa, Elena Total change: 25.20 | |   |
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| WE Polo scacchistico Judit Polgar - A | Bagheria | ITA | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1463 | 2.00 | 3 | 0.63 | 40 | 25.20 | |
|  Noto, Federico | | | 1555 | ITA | 0.50 | 1 | 0.13 | 40 | 5.20 | |  Oja, Maximus | | | 1523 | ITA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Polito, Luca | | | 1402 | ITA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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