Individual Calculations April 2021 |
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Kourda, Chedy Total change: 22.80 | | |
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BICA Open U16 | Bouhjar | TUN | 2021-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1483 | 1161 | 1.00 | 3 | 0.57 | 40 | 22.80 | |
| Cherif, Omar | | | 1549 | TUN | 1.00 | 1 | 0.91 | 40 | 36.40 | | Dahmani, Sami | c | | 1346 | TUN | 0.00 | 1 | -0.26 | 40 | -10.40 | | Najjar, Seif | | | 1554 | TUN | 0.00 | 1 | -0.08 | 40 | -3.20 | | 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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