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Individual Calculations September 2019 |
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| Stubbs, Oliver Total change: -58.80 | |   |
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| 106th British Championships Under 2050 | Torquay | ENG | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1894 | 2.50 | 5 | -1.47 | 40 | -58.80 | |
|  Ratnesan, Radha | | | 1572 | ENG | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Howell, Chris I | | | 1955 | ENG | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Zhu, Hou Ning | | | 1494 * | ENG | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Parry, Samuel A | | | 1607 | ENG | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Dewangan, Aayush | | | 1494 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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