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Individual Calculations March 2023 |
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| Lewis, Andrew P Total change: 1.80 | |   |
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| 2022/23 4NCL Division 3 East Rounds 5-6 | Warwick | ENG | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2227 | 1.50 | 2 | 0.09 | 20 | 1.80 | |
|  Pickard, Charles | | | 2117 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Atako, Chino C | | | 2027 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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