Individual Calculations September 2009
 Appel, Ralf  Total change: -1.00  Rating chartPersonal card
 1ª Divisão por Equipas VN Gaia POR 2009-08-01
RcRownchangeKK*chgGame
 2431 2552 5.00 8 -0.10 10 -1.00 
  Tiviakov, Sergei g2674 NED0.001-0.3310-3.30 
  Damaso, Rui m2408 POR0.501-0.1910-1.90 
  Cuenca Jimenez, Jose Fernando m2440 ESP0.501-0.1510-1.50 
  Wegerle, Joerg m2430 GER1.0010.33103.30 
  Grana Lois, Jorge 2152  * ESP1.0010.08100.80 
  Garcia Romero, Benjamin Abel 2218 ESP1.0010.12101.20 
  Strikovic, Aleksa g2523 POR0.501-0.0410-0.40 
  Spraggett, Kevin g2606 CAN0.5010.08100.80 
 * 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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