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Individual Calculations February 2023 |
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| Madon, Francis Total change: -22.60 | |   |
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| Team 2023 - IDF Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1457 | 0.00 | 1 | -0.35 | 20 | -7.00 | |
|  Dali Yahia, Mohammed | | | 1570 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | Tournoi d'Asnieres de Nouvelle annee 2023 - moins de 2200 | ASNIERES SUR SEINE | FRA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1457 | 0.00 | 3 | -0.47 | 20 | -9.40 | |
|  Yastrebov, Andrey | | | 1781 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Baumel, Laurent | | | 1822 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Yastrebov, Daniel | | | 1655 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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 |
| 1211 | 1457 | 0.50 | 1 | -0.31 | 20 | -6.20 | |
| | Yilar, Serdal | | | 1211 | FRA | 0.50 | 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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