Rapid: Individual Calculations July 2019
 Roche, Alain  Total change: 6.80  Rating chartPersonal card
 34eme Rapide d'Orange ORANGE FRA 2019-06-01
RcRownchangeKK*chgGame
 1401 1252 3.00 8 0.34 20 6.80 
  Borderie, David 1652  * FRA0.001-0.0820-1.60 
  Villevieille, Lucas 1598 FRA0.001-0.1120-2.20 
  Parmeggiani, Marilene 1126 FRA1.0010.33206.60 
  Gastou, Christian 1494 FRA1.0010.802016.00 
  Menjra, Yanis 1487 FRA0.001-0.2120-4.20 
  Sarkizian, Simon 1488 FRA0.001-0.2020-4.00 
  Sanquer, Yannick 1199 FRA0.001-0.5720-11.40 
  Rzenca, Piotr 1161 POL1.0010.38207.60 
 * 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)
 

 

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