Individual Calculations June 2018
 Simon, Laurent  Total change: -42.20  Rating chartPersonal card
 Open de Champagne 2018 - tournoi principal REIMS FRA 2018-05-19
RcRownchangeKK*chgGame
 1342 1409 2.00 6 -1.51 20 -30.20 
  Bjarnason, Oskar 1809  * ISL0.001-0.0820-1.60 
  Donet, Pauline 1248 FRA1.0010.29205.80 
  Aubin, Jean-Paul 1592 FRA0.001-0.2620-5.20 
  Bourhrara, Achraf 1231 FRA0.001-0.7320-14.60 
  Garnier, Abel 1158 FRA1.0010.19203.80 
  De Andrade, Mathis 1013 FRA0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Les parties du club de Reims 2018 REIMS FRA 2018-05-22
RcRownchangeKK*chgGame
 1563 1409 0.00 2 -0.60 20 -12.00 
  Margaryan, Laura 1500 FRA0.001-0.3820-7.60 
  Petit, Christian-Marie 1626 FRA0.001-0.2220-4.40 

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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