Individual Calculations June 2015 |
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Zhang, Anthony Total change: 7.20 | | |
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4NCL 2014-15 Rounds 9-11 | Various | ENG | 2015-05-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2020 | 2103 | 2.00 | 3 | 0.18 | 40 | 7.20 | |
| Ackley, Peter J | | | 2023 | ENG | 0.50 | 1 | -0.11 | 40 | -4.40 | | Shaw, Peter | | | 2138 | ENG | 0.50 | 1 | 0.05 | 40 | 2.00 | | Summerscale, Claire E | | | 1900 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | | 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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