Individual Calculations February 2023
 Yahia, Louis  Total change: 119.20  Rating chartPersonal card
 19e Bois-Colombes Chess Master - Open C BOIS COLOMBES FRA 2022-12-26
RcRownchangeKK*chgGame
 1319 1196 6.00 9 2.98 40 119.20 
  Abiven, Pierre-Louis 1364 FRA1.0010.724028.80 
  Zheng, Linyi 1311 FRA1.0010.664026.40 
  Paramaguru, Vaishak 1311 FRA0.001-0.3440-13.60 
  Degremont, Francois 1352 FRA0.001-0.2940-11.60 
  Bouland, Yseoline 1275 FRA0.5010.11404.40 
  Amalot, Quentin 1212 FRA1.0010.524020.80 
  De Nave, Julien 1299 FRA1.0010.644025.60 
  Chalumeau, Max Enzo 1363 FRA0.5010.22408.80 
  Brisebard, Florentin 1380 FRA1.0010.744029.60 

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)
 

 

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