Individual Calculations May 2019
 Matas, Alain  Total change: -11.20  Rating chartPersonal card
 Team 2019 - Nationale 2 r8-11 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1966 1773 0.50 4 -0.56 20 -11.20 
  Reynolds, Anthony 1891 FRA0.001-0.3420-6.80 
  Debray, Tristan 2142 FRA0.001-0.1020-2.00 
  Ravot, Cyril 1954 FRA0.001-0.2620-5.20 
  Struben, Jeroen 1876 CAN0.5010.14202.80 

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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