Rapid: Individual Calculations May 2023
 Yang, Lucas  Total change: 17.60  Rating chartPersonal card
 1er Open Rapide de Maisons-Laffitte MAISONS LAFFITTE FRA 2023-04-09
RcRownchangeKK*chgGame
 1274 1068 2.50 8 0.44 40 17.60 
  Honore, Quentin 1563 FRA0.001-0.0440-1.60 
  Barthere, Gilles 1249 FRA1.0010.744029.60 
  Mendil, Yacine 1362 FRA0.001-0.1540-6.00 
  Tribondeau, Raphael 1223 FRA0.001-0.2940-11.60 
  Marchand, Esteban 1132 FRA1.0010.594023.60 
  Sarfati, Raphael 1297 FRA0.001-0.2140-8.40 
  Tripon, Elias 1096 FRA0.001-0.4640-18.40 
  Beancourt, Francois 1271 FRA0.5010.264010.40 

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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