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Individual Calculations March 2020 |
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| Le Diouron, Vincent Total change: -15.20 | |   |
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| Championnat Departemental individuel adulte 2020 des Cotes d'Armor | LANNION | FRA | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1215 | 0.00 | 2 | -0.28 | 40 | -11.20 | |
|  Pietrowski, Patrick | | | 1523 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Guinard, Abel | | | 1520 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | NOTE: K factor changed | | Team 2020 - Nationale 3 r4-5 | FRANCE | FRA | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1215 | 0.00 | 2 | -0.20 | 20 | -4.00 | |
| | Le Meur, Bernard | | | 1544 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ferret-Leger, Gaspard | | | 1615 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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