Rapid:
Individual Calculations November 2021 |
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Alaa Eldin, Raghad Total change: -19.40 | | |
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2nd international Egy chess academy rapid tournament | Cairo | EGY | 2021-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1089 | 1622 | 0.00 | 1 | -0.97 | 20 | -19.40 | |
| Magdy Soliman, Mahmoud | | | 1089 | EGY | 0.00 | 1 | -0.97 | 20 | -19.40 | | 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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