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Individual Calculations February 2023 |
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| Renaud, Jacques Total change: 3.20 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1473 | 4.50 | 7 | 0.88 | 20 | 17.60 | |
|  Van De Water, Marc | | | 1607 | BEL | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Nguyen, Tri Khoi | | | 1288 | BEL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Nolf, Francky | | | 1566 | BEL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Bastien, Sidan | | | 1241 | BEL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Dupont, Daniel-Noel | | | 1344 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Garcia, Diego | | | 1491 | FRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Wallart, Jean | | | 1653 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | Team 2023 - Nationale 4 r4 | FRANCE | FRA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1478 | 0.00 | 1 | -0.32 | 20 | -6.40 | |
| | Hermez, Mohamed | | | 1614 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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 |
| 1548 | 1478 | 0.00 | 1 | -0.40 | 20 | -8.00 | |
| | Ould Habib, Abderrahmane | | | 1548 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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