Individual Calculations September 2011
 Appel, Ralf  Total change: 6.80  Rating chartPersonal card
 Campeonato Nacional da 1. divisao Torres Vedras POR 2011-07-22
RcRownchangeKK*chgGame
 2492 2522 5.00 8 0.68 10 6.80 
  Gonzalez Perez, Arian f2490 CUB0.501-0.0410-0.40 
  Fernandes, Antonio g2417 POR1.0010.36103.60 
  Strikovic, Aleksa g2573 SRB0.001-0.4310-4.30 
  Picard, Romain m2351 FRA1.0010.27102.70 
  Johannessen, Leif Erlend g2496 NOR1.0010.46104.60 
  Buhmann, Rainer g2582 GER0.001-0.4210-4.20 
  Tiviakov, Sergei g2623 NED1.0010.64106.40 
  Camacho Collados, Marcos 2404 ESP0.501-0.1610-1.60 

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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