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Individual Calculations June 2022 |
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| Ball, Charlie Total change: -12.80 | |   |
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| European School Chess Championhips 2022 - O13 | Rhodes | GRE | 2022-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1272 | 0.50 | 5 | -0.32 | 40 | -12.80 | |
|  Morkunas, Gustas | | | 1937 | LTU | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Dasgupta, Avyukt | | | 1748 | ENG | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Choullis, Agisilaos Georgios | | | 1251 | GRE | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Gurer, Oguz Kagan | | | 1690 | TUR | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Hasanli, Ziya | | | 1555 | AZE | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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