Individual Calculations May 2017 |
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Patrick, David A Total change: 3.40 | | |
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13th 4NCL Congress Open | Wakefield | ENG | 2017-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2003 | 1878 | 1.50 | 4 | 0.17 | 20 | 3.40 | |
| Wells, Jonathan C | | | 2018 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | | Shaw, Peter | | | 2083 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | Gardiner, Eric D | | | 1947 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | | Vickery, Jim E | | | 1963 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | | 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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