Individual Calculations January 2017
 Camacho Collados, Jose  Total change: 4.50  Rating chartPersonal card
 OP 1 Roma citta' aperta Roma ITA 2016-12-04
RcRownchangeKK*chgGame
 2314 2388 5.00 8 0.45 10 4.50 
  Kollars, Dmitrij m2505 GER0.5010.16101.60 
  Greenfeld, Alon g2560 ISR1.0010.73107.30 
  De Angelis, Nico 1988  * ITA1.0010.08100.80 
  Zhigalko, Sergei g2671 BLR0.5010.34103.40 
  Petkov, Vladimir g2515 BUL0.001-0.3310-3.30 
  Pitzanti, Matteo 2115 ITA0.001-0.8310-8.30 
  Richardson, Keith B 1988  * ENG1.0010.08100.80 
  Madeira, Wagner Martins f2172 BRA1.0010.22102.20 
 * 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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