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Individual Calculations April 2024 |
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| Ma, Rufus Total change: 13.60 | |   |
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| Coulsdon Chess Dicky White March 2024 | Coulsdon | ENG | 2024-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1566 | 2.00 | 3 | 0.34 | 40 | 13.60 | |
|  Stoneman, Ian D | | | 1606 | ENG | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Shoulders, Andrew M | | | 1419 | ENG | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Marsden, Oscar | | | 1553 | ENG | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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