Individual Calculations November 2022 |
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Yao, Lan Total change: -2.80 | | |
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2022/23 4NCL Division 1 Rounds 1-2 | Daventry | ENG | 2022-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2406 | 2274 | 0.50 | 2 | -0.14 | 20 | -2.80 | |
| Greet, Andrew N | m | | 2399 | SCO | 0.00 | 1 | -0.33 | 20 | -6.60 | | Pert, Richard G | m | | 2412 | 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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