Individual Calculations June 2023
 Seignour, Jean-Michel  Total change: 18.80  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1347 1154 2.00 8 -0.17 20 -3.40 
  Perruquon, Laetitia 1358 FRA0.001-0.2420-4.80 
  Leroy, Idyano 1306 FRA0.5010.20204.00 
  Gravit, Lucas 1289 FRA0.001-0.3220-6.40 
  Boutin, Guillaume 1188 FRA0.5010.05201.00 
  Benard, Franck 1365 FRA0.001-0.2320-4.60 
  Remtoula, Naushad 1236 FRA0.001-0.3920-7.80 
  Gauthier, Arnaud 1628 FRA1.0010.952019.00 
  Martinez, Alberto 1405 FRA0.001-0.1920-3.80 

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)
 
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1424 1154 2.50 7 1.11 20 22.20 
  Saci, Leila 1306 FRA1.0010.702014.00 
  Mohammad Ghassemi, Vajieollah 1426 FRA0.5010.33206.60 
  Goguely, Pierre 1555 FRA0.001-0.0820-1.60 
  Walsh, Theo 1681 FRA0.001-0.0320-0.60 
  El Gemayel, Zahi 1322 FRA0.001-0.2820-5.60 
  Poirier, Luc 1398 FRA0.001-0.2020-4.00 
  Garnier, Patrick 1277 BEL1.0010.672013.40 

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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