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Rapid:
Individual Calculations March 2020 |
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| Whelan, Sean Total change: 13.40 | |   |
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| 25th Golders Green FIDE Rapid U105 | London | ENG | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1119 | 1114 | 2.00 | 3 | 0.52 | 20 | 10.40 | |
|  Brossier, Nadege | | | 1065 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Chetroiu, Liviu | | | 1201 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Li, Channing | | | 1092 | HKG | 0.00 | 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) | | | | Poplar Rapid Chess Tournament Feb 2020 Major U2000 | London | ENG | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1114 | 1.00 | 5 | 0.15 | 20 | 3.00 | |
|  Pepe, Salvatore | | | 1514 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Seman, Myroslav | | | 1514 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sandhu, Sandeep | | | 1218 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Berkley, Stephen W | | | 1304 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Llewellyn, Julian D | | | 1514 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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