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Individual Calculations August 2013 |
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| Pijpers, Arthur Total change: 25.65 | |   |
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| 7th Leiden Chess Tournament - group A | Leiden | NED | 2013-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2338 | 5.00 | 8 | 1.71 | 15 | 25.65 | |
|  Bakker, Joop | | | 1991 | NED | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Van Den Doel, Erik | g | | 2582 | NED | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Iljin, Artem | g | | 2540 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Hasangatin, Ramil | g | | 2489 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Howell, David W L | g | | 2639 | ENG | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Van Der Auweraert, Elwin | | | 2154 | NED | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Slingerland, Fred | m | | 2350 | NED | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Zaragatski, Ilja | m | | 2494 | GER | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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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