Individual Calculations August 2023
 Zhang, Xinyang  Total change: 148.00  Rating chartPersonal card
 19e open de Villard de Lans - Tournoi accession VILLARD DE LENS FRA 2023-07-01
RcRownchangeKK*chgGame
 1341 1118 5.50 8 3.70 40 148.00 
  Chavallard, Yanis 1318 FRA1.0010.764030.40 
  Gachon, Wilfried 1307 FRA0.001-0.2540-10.00 
  Mellet, Roger 1322 FRA1.0010.764030.40 
  Manouvel, Christi 1373 FRA1.0010.814032.40 
  Yang, Wesley 1374 FRA0.5010.314012.40 
  Andrieux, Lucas 1485 FRA1.0010.904036.00 
  Slawinski, Robin 1290 FRA0.001-0.2740-10.80 
  Baillet, Antoine 1255 FRA1.0010.684027.20 

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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