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Individual Calculations December 2023 |
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| De Kruif, Kees Total change: -35.80 | |   |
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| Open Internacional Cidade de Lagos | Lagos | POR | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1887 | 3.50 | 8 | -1.79 | 20 | -35.80 | |
|  Cumming, Rhys | f | | 2298 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Wong, Finsen | | | 1547 | ENG | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Gamboa, Quevin Milhano | | | 1620 | POR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Smeman, Lambertus | | | 1565 | NED | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ryabukhina, Veronika | | | 1589 | FID | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Colloridi, Catalina | | | 1709 | ESP | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Padmini, S | | | 1479 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Outerelo Ucha, Manuel | c | | 2202 | ESP | 0.00 | 1 | -0.14 | 20 | -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) | | |
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