Individual Calculations May 2017
 Guerin, Laurent  Total change: -31.80  Rating chartPersonal card
 25e Festival International de Tarbes - Blavignac (-2200) TARBES FRA 2017-04-15
RcRownchangeKK*chgGame
 1436 1612 2.00 5 -1.59 20 -31.80 
  Varas, Leonides 1369 FRA0.501-0.3020-6.00 
  Moulie, Patrick 1572 FRA0.001-0.5620-11.20 
  Reolon, Clement 1289 FRA0.501-0.3720-7.40 
  Riou, Alain 1515 FRA0.001-0.6320-12.60 
  Lefauqueur, Alain 1436 FRA1.0010.27205.40 

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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