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Individual Calculations August 2023 |
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| Abbott, Peter Total change: -5.20 | |   |
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| 2023 Ford-Greenwood Seniors Rounds 5-8 | Sydney | AUS | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1819 | 2.00 | 4 | -0.26 | 20 | -5.20 | |
|  Luchtmeijer, Anthonie Pieter | | | 1957 | AUS | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Cook, David | | | 1473 | AUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Watson, Robert A | | | 1696 | AUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Murray, Bruce D | c | | 1897 | AUS | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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