Individual Calculations May 2011
 Ballester, Regis  Total change: 29.50  Rating chartPersonal card
 Team - Nationale 4 - R6 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 1927 1850 1.00 1 0.61 25 15.25 
  Nica, Adrian 1927 FRA1.0010.612515.25 

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)
 
 Challenge des Cheminots Sud-Est Mediterranee PORT VENDRES FRA 2011-04-10
RcRownchangeKK*chgGame
 1687 1850 2.00 2 0.57 25 14.25 
  Midrouillet, Jean-Michel 1666 FRA1.0010.26256.50 
  Yrle, Michel 1708 FRA1.0010.31257.75 

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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