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Individual Calculations March 2023 |
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| Lazarevic, Ljubica Total change: 33.20 | |   |
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| Cambridge International Open | Cambridge | ENG | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1495 | 2.50 | 6 | 0.83 | 40 | 33.20 | |
|  Waller, Dan | | | 2117 | ENG | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Smart, Michael R | | | 1957 | ENG | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Walker, Heather Enid | | | 1280 | ENG | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Golubovic, Erik | | | 1887 | CRO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hertog, Alexander | | | 1643 | ENG | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Catabay, Mae Katelyn Rose | | | 1527 | ENG | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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