Individual Calculations October 2017 |
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Bonnell, Leo W Total change: 6.80 | | |
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77th New England Open | Waltham, Massachusetts | USA | 2017-09-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1920 | 1855 | 2.00 | 4 | 0.34 | 20 | 6.80 | |
| Carey, Michael P | | | 1803 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | Avalos, Carlos | | | 1868 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | | Song, Alan | | | 1945 | USA | 1.00 | 1 | 0.62 | 20 | 12.40 | | Kavi, Nithin | | | 2064 | USA | 0.50 | 1 | 0.27 | 20 | 5.40 | | 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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