Individual Calculations May 2019
 Heliot, Xabi  Total change: 9.00  Rating chartPersonal card
 Team 2019 - Nationale 2 r8-11 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 2120 2138 1.50 2 0.45 20 9.00 
  Roselle, Tristan 2174 FRA0.5010.05201.00 
  Sauviat, Thomas 2066 FRA1.0010.40208.00 

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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