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Individual Calculations June 2023 |
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| Pretesac, Batiste Total change: -1.20 | |   |
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| 1er Festival d'Echecs de Bischheim Open B (-1800) | BISCHHEIM | FRA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1461 | 2.00 | 3 | -0.03 | 40 | -1.20 | |
|  Baltzer, Yoan | | | 1570 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Zilliox, Jean-Marc | | | 1186 | FRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Hbaili, Kiyane | | | 1163 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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