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Individual Calculations March 2023 |
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| Tahmankar, Mandar Total change: 9.40 | |   |
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| The Williamson.Shield 2023 section A | Belfast | IRL | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 2077 | 4.00 | 5 | 0.47 | 20 | 9.40 | |
|  Campbell, Karina | | wf | 1736 | IRL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Crockart, Scott A | | | 2111 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Annesley, Gareth | | | 1972 | IRL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Spackman, Conor | | | 1697 | IRL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mallaghan, Danny | | | 1967 | IRL | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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