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Individual Calculations May 2023 |
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| Arjol-Conde, David Total change: -54.40 | |   |
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| Team 2023 - Nationale 4 r7 | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1746 | 0.50 | 1 | 0.00 | 40 | 0.00 | |
|  Martellier, Charles | | | 1747 | FRA | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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) | | | | 11eme LUC Open - Tournoi international d'echecs de Lille | LILLE | FRA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1746 | 4.00 | 9 | -1.36 | 40 | -54.40 | |
|  Goormachtigh, Johan | f | | 2147 | BEL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Krawczyk, Christophe | | | 1306 | FRA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Ducreux, Regis | | | 1346 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Navrotescu, Andreea | | wg | 2253 | FRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Colin, Gerard | | | 1449 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Arcelin, Gael | | | 2220 | FRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Bignonneau, Pascal | | | 1539 | FRA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Lemoine, Jean-Pierre | | | 1475 | FRA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Lafeil, Alvyn | | | 1414 | FRA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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) | | |
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