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Individual Calculations December 2023 |
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| Roberts, Danny Total change: -12.40 | |   |
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| Ulster Masters 2023 | Lisburn | IRL | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1945 | 1.50 | 3 | -0.62 | 20 | -12.40 | |
|  Lavery, Robert | | | 1539 | IRL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kelly, Christopher | | | 1611 | IRL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tahmankar, Mandar | | | 2080 | IND | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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