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Individual Calculations March 2023 |
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| Campbell, Karina Total change: -26.40 | |   |
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| The Williamson.Shield 2023 section A | Belfast | IRL | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1736 | 1.00 | 4 | -1.32 | 20 | -26.40 | |
|  Tahmankar, Mandar | | | 2077 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Moreland, Desmond | | | 1635 | IRL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Todd, Andrew | | | 1545 | SCO | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Lavery, Robert | | | 1488 | IRL | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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