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Individual Calculations May 2024 |
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| Regan, Natasha K Total change: 16.60 | |   |
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| Wightlink Isle of Wight Chess Congress | Ryde | ENG | 2024-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1990 | 3.00 | 4 | 0.83 | 20 | 16.60 | |
|  Saivigneash, S M | | | 1818 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Welling, Zac | | | 1787 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dickenson, Neil F | f | | 2295 | ENG | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Murawski, Jan | | | 1963 | ENG | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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