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Individual Calculations July 2023 |
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| Burton, Sean Total change: -6.40 | |   |
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| 30th 4NCL Congress Open | Daventry | ENG | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1721 | 1.50 | 4 | 0.21 | 40 | 8.40 | |
|  Zakarian, Dimitrios Levon | | | 1995 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Fowler, Hugo | | | 1940 | WLS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Subramanian, Anusha | | | 1850 | ENG | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Clarke, James | | | 1674 | ENG | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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) | | | | 30th 4NCL Congress Extra Games | Daventry | ENG | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1721 | 0.00 | 1 | -0.37 | 40 | -14.80 | |
| | Dasgupta, Avyukt | | | 1818 | ENG | 0.00 | 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) | | |
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