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Individual Calculations June 2023 |
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| Mabelly, Rudy Total change: -89.60 | |   |
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| 19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1650 | 4.00 | 9 | -2.11 | 20 | -42.20 | |
|  Ranc, Florian | | | 1793 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Engel, Gerard | | | 1411 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mourgues, Jean-Marie | | | 1899 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Renaud, Jacques | | | 1494 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Monard, Pierre-Amaury | | | 1369 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Rauche, Michel | | | 1335 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Coll, Jean-Michel | | | 1508 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Hammerle, Jose | | | 1349 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Loustau, Florian | | | 1337 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | 1er Open International de Thiais - Accession | THIAIS | FRA | 2023-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1650 | 2.00 | 5 | -2.37 | 20 | -47.40 | |
| | Dupin, Brendan | | | 1430 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Perruquon, Laetitia | | | 1362 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Soubrier, Alain | | | 1250 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guinois, Romain | | | 1283 | FRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Boumrar, Emma | | | 1238 | FRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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