Rapid: Individual Calculations June 2022
 Chatain, Philippe  Total change: -7.00  Rating chartPersonal card
 48Eme Trophee Dussart MURET FRA 2022-05-01
RcRownchangeKK*chgGame
 1453 1483 2.00 4 -0.35 20 -7.00 
  Berdah, Simon 1228 FRA1.0010.19203.80 
  Macqueron, Gregory 2018 FRA0.001-0.0320-0.60 
  Sayah-Hobon, Noah 1329 FRA0.001-0.7120-14.20 
  De Baralle, Michel 1238 FRA1.0010.20204.00 

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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