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Rapid:
Individual Calculations April 2023 |
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| Pires, Jonathan Total change: 20.80 | |   |
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| Kensington FIDE Rapidplay - 19 March - Major | London | ENG | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1334 | 1.50 | 4 | -0.19 | 40 | -7.60 | |
|  Bovtramovics, Vladimirs | | | 1604 | LAT | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Zhang, Yichen | | | 1196 | ENG | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kairat, Alexander | | | 1387 | ENG | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Han, Qixiang | | | 1405 | ENG | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | Poplar Rapid Tournament - Under 2000 - March 2023 | London | ENG | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1334 | 1.50 | 3 | 0.71 | 40 | 28.40 | |
| | Fenwick, Hugh F | | | 1694 | ENG | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Agbaje, Samzu.o.h. | | | 1684 | SLE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Balaggan, Karam S | | | 1275 | ENG | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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