Individual Calculations February 2023 |
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Moraal, Jacob Total change: -32.40 | | |
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Chessfestival Groningen 2022 Compact | Groningen | NED | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1551 | 1610 | 1.50 | 4 | -0.81 | 40 | -32.40 | |
| Molenhuis, Ties | | | 1497 | NED | 0.50 | 1 | -0.15 | 40 | -6.00 | | Boer, Jan | | | 1666 | NED | 0.00 | 1 | -0.42 | 40 | -16.80 | | Hoecker, Horst | | | 1549 | GER | 1.00 | 1 | 0.42 | 40 | 16.80 | | De Boer, Sake Jan | | | 1490 | NED | 0.00 | 1 | -0.66 | 40 | -26.40 | | 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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