Individual Calculations May 2011
 Zarrouati, Pierre  Total change: -25.50  Rating chartPersonal card
 6e open international de l'Ouest Toulousain - A FONTENILLES FRA 2011-03-07
RcRownchangeKK*chgGame
 2027 2155 4.50 9 -1.41 15 -21.15 
  Brauckmann, Hartwich 1755  * FRA1.0010.08151.20 
  Petrov, Marijan g2534 BUL0.001-0.0915-1.35 
  Planchon, Corinne 1859 FRA1.0010.15152.25 
  Woloszyn, Florent 1997 FRA0.001-0.7115-10.65 
  El Mchaouri Mas, Younes 1837 FRA1.0010.13151.95 
  Frayssinet, Frank 1962 FRA0.501-0.2515-3.75 
  Boukhris-Ferre, Yacine 2040 FRA1.0010.34155.10 
  Touzane, Olivier m2294 FRA0.001-0.3115-4.65 
  Ratsiambahotra, Tahiry 1961 FRA0.001-0.7515-11.25 
 * 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 - R7 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 2312 2155 0.00 1 -0.29 15 -4.35 
  Franca, Ricardo Bedin f2312 BRA0.001-0.2915-4.35 

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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