Individual Calculations January 2023 |
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Zeiti, Jaafar. Total change: 0.00 | | |
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Arab Individual Chess Championship U12 Open | Damascus | SYR | 2022-10-19 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1193 | 0 | 2.00 | 3 | 0.00 | 1213 | | 0.00 | |
| Alhmmouri, Fares | | | 1192 | PLE | 0.00 | 1 | 0.00 | | 0.00 | | Senan, Ali Abdulla | | | 1280 | YEM | 1.00 | 1 | 0.00 | | 0.00 | | Arkadan, Adam | | | 1107 | LBN | 1.00 | 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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