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Individual Calculations March 2010 |
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| Clemens, Adrian Total change: -0.75 | |   |
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| Schaakfestival Groningen 2009 Mini A | Groningen | NED | 2009-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2259 | 4.00 | 5 | 0.22 | 15 | 3.30 | |
|  Berg Van Den, Imme | | | 1987 | NED | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Hummel, Joop | | | 2025 | NED | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Wubben, Marcel | | | 2124 | NED | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Bottema, Tom | | | 2213 | NED | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Westermann, Natalia | | | 1859 * | NED | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Klasse 1A Round 5-6 - Dutch Team Competition | Various | NED | 2010-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2264 | 1.00 | 2 | -0.27 | 15 | -4.05 | |
| | Blees, Enrico | | | 2151 | NED | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Van Lanen, Toon | | | 2175 | 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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