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Individual Calculations March 2020 |
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| Birtwistle, Nigel Total change: 3.00 | |   |
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| 2019/20 4NCL Div 2 Rounds 5 - 6 | Daventry | ENG | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2114 | 1.00 | 2 | 0.15 | 20 | 3.00 | |
|  Hamer, Martyn | | | 2076 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | |  McKay, Roderick M | m | | 2264 | SCO | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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