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Rapid:
Individual Calculations February 2022 |
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| Kumar, Arnav Total change: 23.00 | |   |
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| Coulsdon Chess New Year Rapidplay 2022 - Open | London | ENG | 2022-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1033 | 0.00 | 1 | 0.00 | 20 | 0.00 | |
|  Sagues, Vincent | | | 1856 | FRA | 0.00 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | Coulsdon Chess New Year Rapidplay 2022 - Section A | London | ENG | 2022-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1033 | 2.00 | 5 | 1.15 | 20 | 23.00 | |
| | Kumar, Sachin | | | 1200 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Corner, Mike | | | 1385 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Howes, David J | | | 1441 | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Kairat, Alexander | | | 1314 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ali, Shahyan | | | 1258 | ENG | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | |
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