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Individual Calculations August 2017 |
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| Van Dael, Siem Total change: 54.80 | |   |
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| 11e Leiden Chess Tournament - Group A | Leiden | NED | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2132 | 5.00 | 9 | 1.37 | 40 | 54.80 | |
|  Kat, Rudolf | | | 1924 | NED | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Beerdsen, Thomas | m | | 2452 | NED | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Van Orsouw, Theo | | | 1947 | NED | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kristensen, Kaare Hove | f | | 2348 | DEN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gutkind, Kedem | | | 2070 | NED | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Madurga Lopez, Ignacio | | | 2071 | ESP | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Buckels, Valentin | f | | 2332 | GER | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Verstraeten, Rein | f | | 2316 | BEL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Gavrilov, Alexei | g | | 2491 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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