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Individual Calculations July 2023 |
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| Murawski, Jan Total change: -9.60 | |   |
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| 30th 4NCL Congress Open | Daventry | ENG | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1964 | 2.50 | 4 | -0.24 | 40 | -9.60 | |
|  Pitts, Daniel | | | 1564 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Valdepenas Octavio, Javier | | | 2218 | ESP | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Sajanani, Vikas | | | 1726 | ENG | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Yzeiraj, Diamant | | | 1686 | ALB | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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