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Rapid:
Individual Calculations August 2012 |
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| Bruned, Boris Total change: -5.20 | |   |
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| Golders Green Rapidplay Open June 2012 | London | ENG | 2012-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2209 | 3.50 | 6 | -0.26 | 20 | -5.20 | |
|  Bisby, Daniel L | f | | 2259 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Orishko, Ostap | | | 1948 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Richardson, John R | f | | 2330 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Vlcek, Marek | | | 1912 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Okike, David C | | | 2228 | NGR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Oyama, Akito | | | 1918 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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