Rapid: Individual Calculations February 2023
 Chemtob, Maxime  Total change: 8.40  Rating chartPersonal card
 Tournoi Jeunes Ermont 2023 U14-U20 ERMONT FRA 2023-01-29
RcRownchangeKK*chgGame
 1208 1088 2.00 5 0.21 40 8.40 
  Vijay, Soukreev 1432 FRA0.001-0.1240-4.80 
  Gougam, Yova 1051 FRA1.0010.454018.00 
  Rajan, Ajeesh 1293 FRA0.001-0.2440-9.60 
  Boussuge, Thomas 1133 FRA0.001-0.4440-17.60 
  Tribondeau, Raphael 1132 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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