Rapid:
Individual Calculations May 2023 |
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Zanella, Catia Pia Total change: -15.80 | | |
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CISF 2023 - CR TOSCANA | PRATO | ITA | 2023-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1227 | 1582 | 1.00 | 2 | -0.79 | 20 | -15.80 | |
| Francesconi, Maria Iolanda | | | 1222 | ITA | 0.00 | 1 | -0.90 | 20 | -18.00 | | Perfilyeva, Svetlana | | | 1232 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | 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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