Individual Calculations May 2019
 Guiraud, Guillaume  Total change: 60.40  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1574 1429 2.50 3 1.51 40 60.40 
  Dehon, Georges 1316 FRA1.0010.354014.00 
  Marcinkowski, Andre 1731 FRA1.0010.854034.00 
  Tourille, Daniel 1676 FRA0.5010.314012.40 

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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