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Rapid:
Individual Calculations October 2022 |
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| Ali, Shahyan Total change: 11.40 | |   |
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| Coulsdon Chess September Rapidplay - Rated Sections | London | ENG | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1202 | 2.00 | 6 | 0.57 | 20 | 11.40 | |
|  Fernandes, Aaron | | | 1500 | ENG | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Boztas, Lana | | | 1385 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Wallis, David | | | 1459 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Foley, Phil T | | | 1585 | ENG | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Lake, Chris | | | 1413 | SRB | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Crompton, Robert | | | 1188 | ENG | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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