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Individual Calculations May 2023 |
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| Pfeiffer, Mathieu Total change: 2.00 | |   |
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| Championnat Individuel du Bas-Rhin 2022 r5-6 | ILLKIRCH GRAFFENSTADEN | FRA | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1717 | 2.00 | 2 | 0.54 | 20 | 10.80 | |
|  Mantey, Jean-Pierre | | | 1600 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Spard, Philippe | | | 1479 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | Team 2023 - Nationale 4 r7 | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1717 | 0.00 | 1 | -0.44 | 20 | -8.80 | |
| | Hoegy, Luc | | | 1757 | FRA | 0.00 | 1 | -0.44 | 20 | -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) | | |
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