Individual Calculations March 2011
 Chahbazian, Jean-Baptiste  Total change: 33.15  Rating chartPersonal card
 6e Open International de Mundolsheim - A MUNDOLSHEIM FRA 2010-12-26
RcRownchangeKK*chgGame
 2156 1951 4.00 7 2.18 15 32.70 
  Epishin, Vladimir g2351  * RUS0.001-0.0815-1.20 
  Fischer, Julie 1774 FRA1.0010.27154.05 
  Letzelter, Jean-Claude f2230 FRA0.5010.34155.10 
  Blum, Nicolas 2278 FRA0.5010.37155.55 
  Wieland, Oliver 2112 GER1.0010.711510.65 
  Marchal, Jeremy 2210 FRA1.0010.821512.30 
  Bellahcene, Bilel 2140 FRA0.001-0.2515-3.75 
 * 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)
 
 Team - Nationale 3 - R5-6 FRANCE FRA 2011-01-16
RcRownchangeKK*chgGame
 2148 1940 0.50 2 0.03 15 0.45 
  Hell, Pascal 2174 FRA0.001-0.2115-3.15 
  Sermier, Alain 2121 FRA0.5010.24153.60 

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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