Individual Calculations April 2023
 Sahbi, Rayan  Total change: 0.00  Rating chartPersonal card
 Championnats IdF 2023 U12 PARIS FRA 2023-02-27
RcRownchangeRpKK*chgGame
 1296 0 3.50 7 0.00 1296   0.00 
  Gautier, Yanis 1299 FRA1.0010.00 0.00 
  Migus, Ethan 1344 FRA0.5010.00 0.00 
  Nguyen Vuong, Joel 1327 FRA1.0010.00 0.00 
  Amarelis, Robin 1375 FRA0.0010.00 0.00 
  Osinski, Martin 1284 FRA0.5010.00 0.00 
  Jasmin, Lysandre 1234 FRA0.5010.00 0.00 
  Menager, Steven 1209 FRA0.0010.00 0.00 

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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