Individual Calculations July 2023 |
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Case, Ivan Total change: -2.40 | | |
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2023 Ford-Greenwood Seniors Rounds 1-4 | Sydney | AUS | 2023-05-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1638 | 1501 | 1.00 | 3 | -0.12 | 20 | -2.40 | |
| Luchtmeijer, Anthonie Pieter | | | 1961 | AUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | Cook, David | | | 1474 | AUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | Quek, Bob | | | 1478 | AUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | 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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