Individual Calculations May 2019
 Verdoux, Ethan  Total change: 34.80  Rating chartPersonal card
 Championnat de France des Jeunes 2019 - U10 HYERES FRA 2019-04-17
RcRownchangeKK*chgGame
 1156 1066 2.00 5 0.10 40 4.00 
  Grall, Kewan 1006 FRA0.001-0.5840-23.20 
  Galimov, Iskandar 1233 FRA1.0010.724028.80 
  Mobasher Georghiades, Iliyas 1134 FRA1.0010.594023.60 
  Yastrebov, Andrey 1200 FRA0.001-0.3240-12.80 
  Dufraisse, Alexandre 1208 FRA0.001-0.3140-12.40 

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)
 
 18e Open Jeunes FIDE de Beziers (-1600) BEZIERS FRA 2019-04-27
RcRownchangeKK*chgGame
 1165 1066 1.50 2 0.77 40 30.80 
  Nal, Ludovic 1222 FRA0.5010.21408.40 
  Manenc, Gaetan 1107 FRA1.0010.564022.40 

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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