Individual Calculations February 2022
 Goyer, Lionel  Total change: 7.60  Rating chartPersonal card
 18e Bois-Colombes Chess Master - Open B BOIS COLOMBES FRA 2021-12-16
RcRownchangeKK*chgGame
 1691 1748 5.50 9 0.38 20 7.60 
  Mimoune, Kenzi 1545 FRA1.0010.24204.80 
  Touat, Kais 1509 FRA0.501-0.3020-6.00 
  Blot, David 1994 FRA0.5010.31206.20 
  Seiler-Sar, Solal 1512 FRA1.0010.20204.00 
  El Ayyash, Rawad 1840 LBN0.001-0.3720-7.40 
  Lecocq, Gabriel 1523 FRA0.001-0.7820-15.60 
  Romero, Michel 1666 FRA1.0010.39207.80 
  Asmai, Ali 1834 FRA1.0010.622012.40 
  Jacq, Rene 1795 FRA0.5010.07201.40 

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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