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Individual Calculations October 2021 |
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| Tiruchirapalli, Venkataramanan Total change: 25.00 | |   |
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| 26th 4NCL Congress Open | Leamington Spa | ENG | 2021-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2226 | 4.00 | 5 | 1.25 | 20 | 25.00 | |
|  Jackson, Edward | | | 1826 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Finn, Peter | | | 1981 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hebden, Mark L | g | | 2462 | ENG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Sowray, Peter J | f | | 2196 | ENG | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Wells, Peter K | g | | 2381 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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