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Individual Calculations January 2013 |
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| Phillips, Owen S Total change: 7.80 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1926 | 3.50 | 9 | 0.52 | 15 | 7.80 | |
|  Tan, Justin | | | 2239 | AUS | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Seymour, Timothy P | | | 2093 | ENG | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Whitehead, David J | | | 2059 | ENG | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Gupta, Arul | | | 1762 | ENG | 1.00 | 1 | 0.28 | 15 | 4.20 | | | De Coverly, Roger D | | | 2038 | ENG | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Takahashi, Reiji | | | 2079 | JPN | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Maduekwe, Chiedu | | | 2151 | NGR | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Andreev, Peter | | | 2017 | ENG | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Johansson, Toni | | | 2100 | SWE | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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