Individual Calculations May 2023 |
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Du Berry, Ross Total change: 17.60 | | |
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National Club Championships 2023 | Ennis | IRL | 2023-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1863 | 1770 | 2.00 | 4 | 0.44 | 40 | 17.60 | |
| Quinn, Rory | f | | 2101 | IRL | 1.00 | 1 | 0.88 | 40 | 35.20 | | Lyons, Brendan | | | 1862 | IRL | 0.00 | 1 | -0.37 | 40 | -14.80 | | Ivanov, Andrey A. | | | 1781 | IRL | 0.50 | 1 | 0.02 | 40 | 0.80 | | Hewitson, David | | | 1706 | SWE | 0.50 | 1 | -0.09 | 40 | -3.60 | | 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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