Individual Calculations May 2010
 Koetz, Andreas  Total change: -19.50  Rating chartPersonal card
 1° LUCOPEN Lille FRA 2010-04-03
RcRownchangeKK*chgGame
 1985 2058 4.00 8 -0.78 25 -19.50 
  Abbasov, Farid g2458  * AZE0.001-0.0825-2.00 
  Jimenez, Martin 1846 FRA1.0010.23255.75 
  Lecointe, Jean-Yves 1917 FRA0.501-0.1925-4.75 
  Szurhaj, William 1658  * FRA1.0010.08252.00 
  Genzling, Alain f2398 FRA0.001-0.1225-3.00 
  Desbouvries, Gauthier 1727 FRA1.0010.12253.00 
  Delboe, Charles 1937 FRA0.001-0.6625-16.50 
  Charles, Gerald 1939 FRA0.501-0.1625-4.00 
 * 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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