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Rapid:
Individual Calculations March 2023 |
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| Butler, Rene Total change: 8.80 | |   |
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| 2nd Northampton FIDE Rapidplay - Major | Northampton | ENG | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1146 | 1.50 | 5 | 0.44 | 20 | 8.80 | |
|  Cooper, Ron | | | 1457 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Waterman, Nick | | | 1463 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Young, Nigel P | | | 1408 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Anbalagan, Amanthika | | | 1336 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Vieira, Luis | | | 1245 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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