Individual Calculations May 2015
 Zawalnicki, Jean-Michel  Total change: 27.40  Rating chartPersonal card
 Team 2015 - Nationale 4 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1491 1518 1.00 2 -0.07 20 -1.40 
  Cavanihac, Claude 1522 FRA0.001-0.4920-9.80 
  Lebeau, Bernard 1459 FRA1.0010.42208.40 

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)
 
 9ème Open International de Gap (-2200) GAP FRA 2015-04-04
RcRownchangeKK*chgGame
 1674 1518 3.00 5 1.44 20 28.80 
  Garnier, Jean-Paul 1918  * FRA0.001-0.0820-1.60 
  Briancon, Hugo 1118  * FRA1.0010.08201.60 
  Ringot, Arnaud 1715 FRA0.5010.25205.00 
  Duval, Jean-Pierre 1814 FRA1.0010.852017.00 
  Joubert, Leo 1806 FRA0.5010.34206.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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