Individual Calculations May 2023 |
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Gilbert, David J Total change: -10.20 | | |
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3rd 4NCL Easter Congress Under 1700 | Daventry | ENG | 2023-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1453 | 1552 | 2.00 | 4 | -0.51 | 20 | -10.20 | |
| Wallman, James | | | 1517 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | Vaidyanathan, Sathya | | | 1325 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | Neil, Graham | | | 1578 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | | Fraser, Chris A | | | 1393 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | 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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