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Individual Calculations June 2023 |
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| Otari, Armin Total change: -25.40 | |   |
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| Tournoi ferme Chess In Lyon Mai 2023 Poule J | LYON | FRA | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1394 | 1.00 | 4 | -1.27 | 20 | -25.40 | |
|  Dherissart, Andrea | | | 1388 | FRA | 0.50 | 1 | -0.01 | 20 | -0.20 | |  Combat, Elie | | | 1360 | FRA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Desbois, Patrick | | | 1322 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Emerson, Hayden | | | 1313 | FRA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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