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Rapid:
Individual Calculations April 2023 |
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| Naren, Vishnu Total change: -12.00 | |   |
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| Coulsdon Chess Junior Club ECC Qualifier - Spring 2023 - January Rounds 5-7 | Coulsdon | ENG | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1075 | 1168 | 1.00 | 1 | 0.37 | 40 | 14.80 | |
|  Baker, Louis | | | 1075 | ENG | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | Coulsdon Juniors End of Term Swiss - 20-3-2023 | London | ENG | 2023-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1046 | 1168 | 0.00 | 1 | -0.67 | 40 | -26.80 | |
|  Ma, Rufus | | | 1046 | ENG | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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