Individual Calculations March 2020
 Zhang, Yanwu Davy  Total change: 45.20  Rating chartPersonal card
 Team 2020 - 60mn Fevrier FRANCE FRA 2020-02-01
RcRownchangeKK*chgGame
 1253 1051 2.00 2 1.43 40 57.20 
  Galland, Ulrick 1451  * FRA1.0010.924036.80 
  Prochazka, Elliot 1055 FRA1.0010.514020.40 
 * 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)
 
 Championnat de Bourgogne Benjamins 2020 BONNENCONTRE FRA 2020-02-15
RcRownchangeKK*chgGame
 1200 1051 1.00 4 -0.30 40 -12.00 
  Buet, Clovis 1265 FRA0.001-0.2340-9.20 
  Vincent, Nathan 1094 FRA1.0010.564022.40 
  Yaghi, Leen 1403 SYR0.001-0.1140-4.40 
  Lamotte-Estorgues, Gabriel 1036 FRA0.001-0.5240-20.80 

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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