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Individual Calculations May 2022 |
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| Ball, Matthew P Total change: 14.40 | |   |
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| 64th Southend Easter Congress - Major | Southend | ENG | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1592 | 2.50 | 5 | 0.72 | 20 | 14.40 | |
|  Laundy, Peter R | | | 1823 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Newton, Colin | | | 1598 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Llewellyn, Julian D | | | 1668 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Murrell, Mark R A | | | 1731 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Ogorman, Brendan | | | 1690 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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