Rapid: Individual Calculations December 2019
 Greissler, Raphael  Total change: -11.60  Rating chartPersonal card
 Championnat de Val de Marne Jeunes 2019 - Pupilles CRETEIL FRA 2019-11-10
RcRownchangeKK*chgGame
 1238 1135 0.50 3 -0.58 20 -11.60 
  Nguyen, Tristan 1281 FRA0.5010.20204.00 
  Andreopa, Moureli 1225 FRA0.001-0.3820-7.60 
  Munier, Alexis 1209 FRA0.001-0.4020-8.00 

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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