Individual Calculations May 2015
 Berring, Alain  Total change: -8.80  Rating chartPersonal card
 Team 2015 - Nationale 4 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1986 1950 0.50 1 0.05 20 1.00 
  Remaitre, Alexandre 1986 FRA0.5010.05201.00 

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)
 
 18e Open de la Bruche - open A (-2200) ERGERSHEIM FRA 2015-04-25
RcRownchangeKK*chgGame
 1658 1950 4.50 6 -0.49 20 -9.80 
  Girolt, Jordan 1710 FRA1.0010.20204.00 
  Pogosian, Norair 1631 FRA0.001-0.8720-17.40 
  Feld, Alain 1550  * FRA1.0010.08201.60 
  Backert, Remi 1550  * FRA1.0010.08201.60 
  Gerthoffert, Jean-Marie 1643 FRA1.0010.14202.80 
  Sotiaux, Daniel 1862 FRA0.501-0.1220-2.40 
 * 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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