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Individual Calculations February 2023 |
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| Jouy, Guy Total change: 19.80 | |   |
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| Team 2023 - IDF Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1604 | 3.00 | 3 | 0.99 | 20 | 19.80 | |
|  Truitard, Jean-Francois | | | 1409 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Illa, Jose | | | 1433 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Issa, Motanabi | | | 1581 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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