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Individual Calculations August 2012 |
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| Ritsema, Ronald Total change: -7.20 | |   |
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| 2e Science Park Schaaktoernooi - group A | Amsterdam | NED | 2012-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2054 | 2.00 | 8 | -0.48 | 15 | -7.20 | |
|  Schneider, Veronika | | wg | 2331 | HUN | 1.00 | 1 | 0.83 | 15 | 12.45 | |  Bosboom, Manuel | m | | 2375 | NED | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Visser, Henk Jan | | | 2246 | NED | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Duijker, Rick | f | | 2195 | NED | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Stork, Ornett | | | 2136 | NED | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Punt, Roland | | | 2141 | NED | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Van Der Lende, Ilias | | | 2175 | NED | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Weber, Meikel | | | 2045 | GER | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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