Individual Calculations November 2009 |
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Ludden, Gert-Jan Total change: 6.90 | | |
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Klasse 2C Round 1 - Dutch Team Competition | Various | NED | 2009-09-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2256 | 2285 | 1.00 | 1 | 0.46 | 15 | 6.90 | |
| Werksma, Arie | | | 2256 | NED | 1.00 | 1 | 0.46 | 15 | 6.90 | | 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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