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Individual Calculations January 2012 |
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| Berry, Neil Total change: -4.35 | |   |
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| London Chess Classic 2011: Open | London | ENG | 2011-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2312 | 5.50 | 9 | -0.29 | 15 | -4.35 | |
|  Vlcek, Marek | | | 1935 | CZE | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Guiot, Jerome | | | 2100 | FRA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Nelson, Omowale | | | 2070 | JAM | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Hillarp Persson, Tiger | g | | 2530 | SWE | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Tavoularis, Nicholas | | | 2143 | GRE | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Wheldon, Philip | | | 2126 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Mohammad, Ashraf | | | 2188 | IND | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Summerscale, Aaron P | g | | 2422 | ENG | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Arvola, Benjamin | | | 2232 | NOR | 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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