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Rapid:
Individual Calculations March 2024 |
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| Zhang, Yichen Total change: 11.60 | |   |
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| Coulsdon Chess FIDE Rated Rapidplays - 3 February 2024 - Open | Coulsdon | ENG | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1246 | 1.00 | 5 | 0.29 | 40 | 11.60 | |
|  Kaddu, Mukasa (fred) | | | 1699 | ENG | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Barnes, Richard J | | | 1493 | ENG | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Gupta, Aditya | | | 1427 | ENG | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Foley, Phil T | | | 1523 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Odunaiya, Victor | | | 1805 | ENG | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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