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Individual Calculations February 2023 |
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| Joabar, Rugdy Total change: -69.20 | |   |
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| Team 2023 - IDF Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1473 | 1.00 | 3 | -0.80 | 40 | -32.00 | |
|  Bastin, Eugene | | | 1149 | FRA | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Bouthinon, Dominique | | | 1365 | FRA | 0.50 | 1 | -0.15 | 40 | -6.00 | |  Papet, Jean-Luc | | | 1637 | FRA | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | Team 2023 - Nationale 4 r4 | FRANCE | FRA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1473 | 0.00 | 1 | -0.51 | 40 | -20.40 | |
| | Hervez, Marc | | | 1467 | FRA | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | | | Team 2023 - Nationale 4 r5 | FRANCE | FRA | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1473 | 0.00 | 1 | -0.42 | 40 | -16.80 | |
| | Peyrega, Fabrice | | | 1528 | FRA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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