Rapid:
Individual Calculations April 2024 |
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Sproston, Sam Total change: 13.60 | | |
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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 |
1453 | 1499 | 1.00 | 1 | 0.44 | 40 | 17.60 | |
| Nehra, Ishan | | | 1453 | ENG | 1.00 | 1 | 0.44 | 40 | 17.60 | | 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 |
1428 | 1499 | 0.50 | 1 | -0.10 | 40 | -4.00 | |
| Wei, Suzhang Alex | | | 1428 | ENG | 0.50 | 1 | -0.10 | 40 | -4.00 | | 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) | |
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