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Individual Calculations September 2023 |
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| Trpeza, Rifat Total change: -39.40 | |   |
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| S: 1. Spancir chess open 2023. Varazdin - A turnir | Varazdin | CRO | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1579 | 0.00 | 4 | -1.97 | 20 | -39.40 | |
|  Katulic, Zlatko | | | 1586 | CRO | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Balent, Sara | | | 1244 | CRO | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Vidovic, Dominik | | | 1762 | CRO | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Colic, Tami | | | 1700 | CRO | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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