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Individual Calculations September 2019 |
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| Maton, Emily Total change: 72.00 | |   |
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| 106th British Championships Under 12 | Torquay | ENG | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1113 | 2.50 | 5 | 1.80 | 40 | 72.00 | |
|  Esiri, Jack | | | 1377 | ENG | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Merriman, James | | | 1513 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Banerji, Kumar | | | 1315 | ENG | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Pert, Nina P | | | 1452 | ENG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ratnesan, Radha | | | 1513 * | ENG | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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