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Rapid:
Individual Calculations March 2018 |
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| Gibbs, Dominic V Total change: 16.60 | |   |
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| Petts Wood and Orpington Open | Orpington | ENG | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1830 | 2.00 | 5 | 0.83 | 20 | 16.60 | |
|  Tucker, David S | | | 2060 | ENG | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Dong, Bao Nghia | | | 2210 | VIE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | White, Kevin D | | | 1974 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Midhun, P U | | | 1957 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Jamroz, Krzysztof | | | 2041 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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