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Individual Calculations October 2019 |
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| Oliver, Bruce R Total change: -6.00 | |   |
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| 106th British Championships Under 1750 | Torquay | ENG | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1590 | 2.50 | 4 | -0.30 | 20 | -6.00 | |
|  Bird, Max | | | 1371 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Maurus, Mickey | | | 1344 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Acharya, Kandara | | | 1375 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Gunn, Michael J | | | 1634 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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