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Individual Calculations December 2023 |
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| Butler, Kevin C. Total change: -20.00 | |   |
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| LCU Heidenfeld Trophy Rounds 1-2 | Dublin | IRL | 2023-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1990 | 0.50 | 2 | -1.00 | 20 | -20.00 | |
|  Jackson, Peter D. | | | 1788 | IRL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | O`rourke, Ray | | | 1810 | IRL | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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