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Individual Calculations September 2019 |
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| Nettleton, Charlie B Total change: 32.00 | |   |
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| 55th Berks & Bucks Chess Congress Championship | Maidenhead | ENG | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2045 | 4.00 | 5 | 1.60 | 20 | 32.00 | |
|  Pousada Garcia, Daniel | | | 1928 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Hand, Freddie | | | 2142 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Chakanyuka, Charles | | | 2019 | ZIM | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Verma, Aditya | | | 2151 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Hackett, Dave G | | | 2063 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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