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Individual Calculations August 2015 |
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| Veenendaal, Loek Total change: -42.40 | |   |
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| 9e Leiden Chess Tournament, Group A | Leiden | NED | 2015-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 1993 | 1.00 | 5 | -1.06 | 40 | -42.40 | |
|  Visser, Henk-Jan | | | 2272 | NED | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Halfhide, Sebastian | | | 2091 | NED | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Ratsma, Rosa | | | 2088 | NED | 0.00 | 1 | -0.37 | 40 | -14.80 | | | De Mooij, Marco | | | 1929 | NED | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Hawkins, James N H | | | 1942 | ENG | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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