Individual Calculations August 2015
 Le Ray, Olivier  Total change: -6.80  Rating chartPersonal card
 Team 2015 - All Competitions FRANCE FRA 2015-05-15
RcRownchangeKK*chgGame
 1659 2000 1.00 1 0.12 20 2.40 
  Rahary, David 1659 FRA1.0010.12202.40 

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)
 
 Championnat de Paris Ile-de-France 2015 - Open A (1800 - 2300) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 2004 1996 4.00 9 -0.46 20 -9.20 
  Giffard, Nicolas m2291 FRA0.001-0.1520-3.00 
  Massimi, Pierre 1902 FRA1.0010.37207.40 
  Mezzadri, Malik 1828 FRA0.001-0.7220-14.40 
  Blanc, Christian 1901 FRA1.0010.37207.40 
  Bonnin, Bruno 1949 FRA1.0010.43208.60 
  Toulzac, Pierre-Yves f2176 FRA0.001-0.2620-5.20 
  Breest, Axel 1946 GER1.0010.43208.60 
  Martine, Jean-Christophe 2089 FRA0.001-0.3720-7.40 
  Mourgues, Jean-Marie 1955 FRA0.001-0.5620-11.20 

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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