Individual Calculations March 2010
 Vyvyan, Philippe  Total change: 7.80  Rating chartPersonal card
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1589 1752 1.00 1 0.28 15 4.20 
  Baudry, Remi 1589 FRA1.0010.28154.20 

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)
 
 Ch Individuel Alpes Maritimes 2010 - 2200 - B Grasse FRA 2010-02-14
RcRownchangeKK*chgGame
 1647 1752 1.50 2 0.24 15 3.60 
  Stefanelli, Jean-Baptiste 1518 FRA0.501-0.2915-4.35 
  Schippers, Egberd 1776 FRA1.0010.53157.95 

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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