Individual Calculations February 2019 |
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Sokolov, Ivan Total change: 0.20 | | |
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Chess Festival Groningen 2018 - Compact A | Groningen | NED | 2018-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2500 | 2590 | 2.50 | 4 | 0.02 | 10 | 0.20 | |
| Van Foreest, Lucas | g | | 2500 | NED | 1.00 | 1 | 0.38 | 10 | 3.80 | | Van Foreest, Lucas | g | | 2500 | NED | 0.50 | 1 | -0.12 | 10 | -1.20 | | Van Foreest, Lucas | g | | 2500 | NED | 0.50 | 1 | -0.12 | 10 | -1.20 | | Van Foreest, Lucas | g | | 2500 | NED | 0.50 | 1 | -0.12 | 10 | -1.20 | | 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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