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Individual Calculations February 2023 |
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| Rosenfeld, Imre Total change: -42.40 | |   |
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| 16eme Trophee International de Lyon 2022 Open B (-1900) | LYON | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1693 | 6.00 | 9 | -1.44 | 20 | -28.80 | |
|  Gong, Alex | | | 1270 | FRA | 0.50 | 1 | -0.43 | 20 | -8.60 | |  Laangry, Mohammed-Amine | | | 1310 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Couet, David | | | 1406 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Ouardi, Imad | | | 1293 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Malabave, Gabriel | | | 1358 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Adjemian, Tigran | | | 1473 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mayo, Mhannad | | | 1505 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Morin-Roche, Hugo | | | 1451 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gaudissard, Dominique | | | 1593 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1414 | 1703 | 1.00 | 1 | 0.16 | 20 | 3.20 | |
| | Kergoat, Daniel | | | 1414 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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 r5 | FRANCE | FRA | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1703 | 0.00 | 1 | -0.84 | 20 | -16.80 | |
| | Slawinski, Robin | | | 1416 | FRA | 0.00 | 1 | -0.84 | 20 | -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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