Individual Calculations February 2023 |
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Ilfeld, Etan Total change: -7.20 | | |
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Chessfestival Groningen 2022 Compact | Groningen | NED | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2123 | 2188 | 2.00 | 4 | -0.36 | 20 | -7.20 | |
| Bodicker, Rob | | | 2016 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | | Smeets, Kobe | | | 2064 | NED | 1.00 | 1 | 0.33 | 20 | 6.60 | | Van Osch, Mees | f | | 2356 | NED | 0.00 | 1 | -0.28 | 20 | -5.60 | | Kanis, Sierk | | | 2054 | NED | 0.00 | 1 | -0.68 | 20 | -13.60 | | 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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