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Rapid:
Individual Calculations May 2022 |
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| Whelan, Sean Total change: 4.80 | |   |
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| Coulsdon Chess Easter Rapidplay 2022 - Section A | London | ENG | 2022-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1125 | 1.50 | 3 | 0.24 | 20 | 4.80 | |
|  Nair, Aaditya | | | 1312 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Braithwaite, Paul | | | 1029 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Kumar, Sachin | | | 1218 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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