Individual Calculations August 2017 |
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Sandipan, Chanda Total change: -7.10 | | |
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11e Leiden Chess Tournament - Group A | Leiden | NED | 2017-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2311 | 2575 | 6.50 | 9 | -0.71 | 10 | -7.10 | |
| Ongut, Tamas Gunes | | | 2175 * | HUN | 0.00 | 1 | -0.92 | 10 | -9.20 | | Veenendaal, Loek | | | 2175 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | Happel, Henk | f | | 2175 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | Visser, Henk-Jan | | | 2234 | NED | 1.00 | 1 | 0.12 | 10 | 1.20 | | De Rover, Yong Hoon | | | 2385 | NED | 1.00 | 1 | 0.25 | 10 | 2.50 | | Vrolijk, Liam | f | | 2419 | NED | 0.50 | 1 | -0.21 | 10 | -2.10 | | Perske, Thore | f | | 2413 | GER | 0.50 | 1 | -0.21 | 10 | -2.10 | | Ikonnikov, Vyacheslav | g | | 2538 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | | Ypma, Peter | f | | 2283 | NED | 1.00 | 1 | 0.15 | 10 | 1.50 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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