Individual Calculations February 2024 |
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Koppenens, Ben Total change: -22.40 | | |
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Chessfestival Groningen 2023 Compact BCD | Groningen | NED | 2023-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1352 | 1374 | 0.50 | 2 | -0.56 | 40 | -22.40 | |
| Hagen, Carlijn | | | 1426 | NED | 0.00 | 1 | -0.43 | 40 | -17.20 | | Van Den Berg, Jan | | | 1278 | NED | 0.50 | 1 | -0.13 | 40 | -5.20 | | 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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