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Individual Calculations March 2012 |
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| Maatman, Nick Total change: 32.55 | |   |
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| Schaakfestival Groningen 2011 Open A | Groningen | NED | 2011-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2376 | 2029 | 3.50 | 9 | 2.44 | 15 | 36.60 | |
|  Afek, Yochanan | m | | 2301 | ISR | 1.00 | 1 | 0.83 | 15 | 12.45 | |  Thesing, Matthias | m | | 2409 | GER | 0.50 | 1 | 0.41 | 15 | 6.15 | | | Hoffmann, Michael | g | | 2429 * | GER | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Naroditsky, Daniel | m | | 2429 * | USA | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Bok, Benjamin | m | | 2429 * | NED | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Plat, Vojtech | m | | 2425 | CZE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Georgiadis, Nico | f | | 2316 | SUI | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Klein, David | f | | 2378 | NED | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Rietveld, Renze | | | 2264 | NED | 0.00 | 1 | -0.21 | 15 | -3.15 | | | * 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) | | | | Dutch Team Competition - 1A - Round 5-6 | Various | NED | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2035 | 0.00 | 1 | -0.27 | 15 | -4.05 | |
| | Tan, Kevin | | | 2212 | NED | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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