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Individual Calculations August 2023 |
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| Meyer, Eric Total change: -18.40 | |   |
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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 |
| 1612 | 1667 | 3.00 | 7 | -0.92 | 20 | -18.40 | |
|  Zielinski, Hubert | | | 1803 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Grisoni, Emma | | | 1766 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Le Ralec, Mickael | | | 1403 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lebret, Jean-Michel | | | 1993 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Deladerriere, Helio | | | 1547 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Peyrebrune, Julien | | | 1513 | BEL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Shu, Justin Chenghao | | | 1258 | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | |
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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