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Individual Calculations October 2022 |
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| Curry-Machado, Jonathan Total change: 18.00 | |   |
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| Coulsdon Chess Dicky White - September | London | ENG | 2022-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1292 | 1.50 | 3 | 0.45 | 40 | 18.00 | |
|  Boztas, Lana | | | 1398 | ENG | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Stoneman, Ian D | | | 1351 | ENG | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Allan, Brian N | | | 1465 | SCO | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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