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Rapid:
Individual Calculations September 2019 |
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| Watson, Mikey J Total change: 22.40 | |   |
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| 20th Golders Green FIDE Rapid Chess Open | London | ENG | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1800 | 2.50 | 6 | 1.12 | 20 | 22.40 | |
|  Richardson, John R | f | | 2153 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Chan, Nevil | | | 2039 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Maullin, Robert | | | 2132 | ENG | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Brozel, Sacha | | | 2059 | ENG | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Clarke, Connor | | | 1784 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Ansari, Athar | | | 1996 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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