Individual Calculations March 2011
 Bitalzadeh, Ali  Total change: 12.30  Rating chartPersonal card
 Open International de Bethune - Tournoi A BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 2356 2428 6.00 9 0.74 10 7.40 
  Di Nicolantonio, Lucas 2213 FRA1.0010.23102.30 
  Von Meijenfeldt, Bart 2135 NED1.0010.15101.50 
  Abergel, Thal g2521 FRA0.5010.13101.30 
  Gharamian, Tigran g2650 FRA0.001-0.2210-2.20 
  Vedder, Richard f2242 NED1.0010.26102.60 
  Laurent, Bruno m2338 BEL0.501-0.1210-1.20 
  Kieffer, Christian 2143 FRA1.0010.16101.60 
  Sulashvili, Malkhaz m2490 GEO0.5010.09100.90 
  Burg, Twan m2469 NED0.5010.06100.60 

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)
 
 Dutch Team Competition - Meester - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 2418 2422 1.50 2 0.49 10 4.90 
  L` Ami, Erwin g2628 NED1.0010.76107.60 
  Vogel, Jaap f2207 NED0.501-0.2710-2.70 

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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