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Individual Calculations June 2023 |
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| Kukushkin, Ivan Total change: -21.20 | |   |
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| European School Chess Championship 2023 - U9 | Durres | ALB | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1406 | 1.50 | 4 | -0.53 | 40 | -21.20 | |
|  Orman, Attila | | | 1100 | AZE | 0.00 | 1 | -0.86 | 40 | -34.40 | |  Azimov, Yasin | | | 1589 | AZE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Asici, Poyraz Efe | | | 1293 | TUR | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Kovacs, Balazs | | | 1586 | ROU | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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