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Individual Calculations May 2022 |
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| Riballet, Jean-Paul Total change: -27.80 | |   |
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| 28e Open International d'Echecs de Tarbes - Blavignac | TARBES | FRA | 2022-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1174 | 0.00 | 5 | -1.39 | 20 | -27.80 | |
|  Lutz, Matteo | | | 1434 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Brun, Emilie | | | 1395 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Salvi, Jean-Pierre | | | 1481 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Pokee, Michele | | | 1098 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Gramont, Francois | | | 1364 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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