Individual Calculations August 2016
 Roche, Alain  Total change: 25.80  Rating chartPersonal card
 7eme Open de Provence - Salon de Provence - Tournoi B (-1700) SALON DE PROVENCE FRA 2016-07-09
RcRownchangeKK*chgGame
 1424 1397 5.00 8 1.29 20 25.80 
  Torelli, Roger 1589 FRA0.001-0.2520-5.00 
  Zayed, Alsedrani 1239 UAE1.0010.29205.80 
  Mars, Florence 1068 FRA1.0010.12202.40 
  Ribelles, Anthony 1399 FRA0.001-0.5020-10.00 
  Boukerche, Nasser 1637 FRA1.0010.802016.00 
  Jonckers, Marie-Jeanne 1576 BEL0.001-0.2720-5.40 
  Brenon, Stephane 1245 FRA1.0010.30206.00 
  Joyeux, Gerard 1639 FRA1.0010.802016.00 

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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