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Individual Calculations September 2010 |
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| Pienabarca, Nicola Total change: -1.65 | |   |
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| 4e Leiden Chess Tournament | Leiden | NED | 2010-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2068 | 3.50 | 7 | -0.11 | 15 | -1.65 | |
|  Porat, Hen | | | 1810 | ISR | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Kaufman, Raymond | m | | 2334 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Volders, Wessel | | | 1900 | NED | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Galje, Hans | | | 2122 | NED | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Scherpenisse, Kees | | | 1976 | NED | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Wunnink, Michael | | | 2286 | NED | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Noordkamp, Wouter | | | 1980 | NED | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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