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Rapid:
Individual Calculations March 2023 |
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| Ma, Rufus Total change: -1.60 | |   |
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| Coulsdon Chess Junior Club ECC Qualifier - Spring 2023 - January Rounds 2 - 4 | Coulsdon | ENG | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1048 | 1064 | 1.00 | 2 | -0.04 | 40 | -1.60 | |
|  Reed, Tommy | | | 1041 | ENG | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Raghupathi, Siddharth | | | 1054 | ENG | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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