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Individual Calculations March 2023 |
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| Yu, Rock Total change: 6.00 | |   |
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| Mill HIll Congress February 2023 - Under 1900 | London | ENG | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1495 | 1.50 | 3 | 0.15 | 40 | 6.00 | |
|  Obiols, Biel | | | 1444 | ENG | 0.50 | 1 | -0.07 | 40 | -2.80 | |  McNish, David | | | 1647 | SCO | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Ranasinghe, Kasun Anuranga | | | 1510 | SRI | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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