Individual Calculations March 2022 |
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Waterfield, Mark Total change: -5.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2021/22 4NCL Division 3 Central Rounds 3-4 | Leamington Spa | ENG | 2022-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1853 | 1742 | 0.50 | 2 | -0.29 | 20 | -5.80 | |
| Burrows, Martin P | | | 2105 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | Chen, Daniel Xingyu | | | 1600 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | | 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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