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Individual Calculations May 2023 |
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| Adiba, Jean-Claude Total change: 27.20 | |   |
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| 29e Open International d'Echecs de Tarbes - Blavignac (1700 elo et moins) | TARBES | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1360 | 3.00 | 5 | 1.36 | 20 | 27.20 | |
|  Alexandre, Jacques Junior | | | 1562 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Mouton, Pierre | | | 1170 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Haanappel, Evert | | | 1623 | FRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Carassus, Jean-Louis | | | 1563 | FRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Guerin, Laurent | | | 1568 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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