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Individual Calculations March 2023 |
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| Hertog, Alexander Total change: -74.00 | |   |
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| Cambridge International Open | Cambridge | ENG | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1643 | 2.50 | 7 | -1.85 | 40 | -74.00 | |
|  Hebden, Mark L | g | | 2454 | ENG | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Kaushik, Madhav | | | 1442 | ENG | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Walker, Heather Enid | | | 1280 | ENG | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Pride, Stephen C | | | 1534 | ENG | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Sellen, John | | | 1547 | ENG | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Lazarevic, Ljubica | | | 1495 | SRB | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Keerthi Kumar, Advait | | | 1484 | ENG | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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