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Rapid:
Individual Calculations April 2024 |
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| Rajapaksha, Tinusha Total change: -22.80 | |   |
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| Coulsdon Chess Juniors - ECC Qualifier March 2024 | Coulsdon | ENG | 2024-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1489 | 0.00 | 1 | -0.54 | 40 | -21.60 | |
|  Sathish, Kirthan | | | 1458 | ENG | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | | | Coulsdon Chess Juniors FIDE RP End of Term Swiss 11 March 2024 | Coulsdon | ENG | 2024-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1489 | 1.00 | 2 | -0.03 | 40 | -1.20 | |
| | Kupriyanova, Marta | | | 1417 | ENG | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Vadyar, Aadvik | | | 1537 | ENG | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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