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Individual Calculations April 2023 |
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| Kais, Kristofer Total change: -21.60 | |   |
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| Estonian U10 Championship 2023 | Narva | EST | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1103 | 1120 | 0.50 | 2 | -0.54 | 40 | -21.60 | |
|  Leht, Karl Samuel | | | 1132 | EST | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Voropaiev, Illia | | | 1074 | UKR | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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