Individual Calculations May 2017
 Pachon, Bernard  Total change: 34.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 3 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1766 1769 0.50 1 0.00 20 0.00 
  Saunier, Serge 1766 FRA0.5010.00200.00 

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)
 
 9e open chess Tour de Juvisy JUVISY SUR ORGE FRA 2017-04-15
RcRownchangeKK*chgGame
 1855 1769 4.00 6 1.74 20 34.80 
  Saliou, Jean-Yves 1926 FRA1.0010.712014.20 
  Godon, Philippe 1927 FRA0.001-0.2920-5.80 
  Percrule, Maxime 1403 FRA1.0010.10202.00 
  Spillane, Anthony 1883 FRA1.0010.662013.20 
  Marks, Edwin 1943 FRA0.5010.23204.60 
  Courrier, Arnaud 2046 FRA0.5010.33206.60 

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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