Rapid:
Individual Calculations November 2022 |
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Wessam Nabil, Bola Total change: 0.00 | | |
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1st Black Ball Chess Tournament U20 | Cairo | EGY | 2022-10-29 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1240 | 0 | 0.00 | 3 | 0.00 | 440 | | 0.00 | |
| Shady, Ahmed | | | 1496 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | Diaa, Yehia | | | 1070 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | Khaled Akl, Ahmed | | | 1154 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | 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) | |
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