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Individual Calculations January 2014 |
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| Markus, John Raymond Total change: 9.90 | |   |
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| Schaakfestival Groningen 2013 Open A | Groningen | NED | 2013-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2118 | 3.50 | 9 | 0.66 | 15 | 9.90 | |
|  Goudriaan, Etienne | f | | 2429 | NED | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Umudova, Nargiz | | wm | 2255 | AZE | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Lyell, Mark | f | | 2247 | ENG | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Olsarova, Tereza | | wm | 2260 | CZE | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Hulshof, Peter | | | 2215 | NED | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Minko, Vladimir | f | | 2327 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Mostertman, Milan | | | 2304 | NED | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Mollema, Thomas | | | 1977 | NED | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Berkovich, Mark A | m | | 2366 | ISR | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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