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Rapid:
Individual Calculations February 2022 |
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| Kumar, Sachin Total change: 5.40 | |   |
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| Coulsdon Chess New Year Rapidplay 2022 - Section A | London | ENG | 2022-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1200 | 1.50 | 3 | 0.27 | 20 | 5.40 | |
|  Kumar, Arnav | | | 1033 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lake, Chris | | | 1515 | SRB | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Nair, Aaditya | | | 1298 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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