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Individual Calculations February 2013 |
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| Hatarik, Robert Total change: -4.20 | |   |
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| 4th Annual Golden State Open | Concord, California | USA | 2013-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2154 | 4.50 | 9 | -0.28 | 15 | -4.20 | |
|  Gerzhoy, Leonid | m | | 2484 | CAN | 0.50 | 1 | 0.38 | 15 | 5.70 | |  Seitzer, Phillip | | | 2010 | USA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Nagarajan, Pranav | | | 1991 | USA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Chow, Colin | | | 2062 | USA | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Harmon-Vellotti, Carl Honor | | | 1879 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Applebaum, Andy F | | | 2117 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Shipman, Walter J | m | | 2144 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Homa, Seth | f | | 2269 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Manvelyan, Hayk | | | 2232 | USA | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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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