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Individual Calculations August 2023 |
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| Soulier, Alfred Total change: -13.60 | |   |
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| 2023 British Championship: Under 12 Championship | Leicester | ENG | 2023-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1757 | 2.50 | 4 | -0.34 | 40 | -13.60 | |
|  Puthanveettil, Joshua | | | 1418 | ENG | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Steiners, Emils | | | 1725 | LAT | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Yu, Rock | | | 1658 | ENG | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Kilambi, Venkata Ananth Akshay | | | 1534 | ENG | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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