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Individual Calculations August 2023 |
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| Esclafit, Pierre Total change: -4.80 | |   |
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| 8e Open International de Purtichju - Tournoi -2000 Elo | GROSSO PRUGNA | FRA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1543 | 4.00 | 8 | -0.24 | 20 | -4.80 | |
|  Durand, Jean-Melien | | | 1168 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Yin, Zeming | | | 1748 | CAN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Ratier-Fontana, Loic | | | 1821 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Martin, Eric | | | 1476 | FRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Bartoli, Ange-Toussaint | | | 1145 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Don Ignazi, Pierre Ange | | | 1728 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tarhan, Ismail | | | 1255 | TUR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Soetewey, Patrick | | | 1682 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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