Rapid: Individual Calculations April 2013
 Pritchett, Craig W  Total change: 11.60  Rating chartPersonal card
 13th European Senior Chess Championship - rapid Plovdiv BUL 2013-03-20
RcRownchangeKK*chgGame
 2269 2352 6.00 9 0.58 20 11.60 
  Vagner, Grigorij f2036 RUS1.0010.13202.60 
  Gruzmann, Boris f2193 RUS1.0010.29205.80 
  Okhotnik, Vladimir g2458 FRA0.001-0.3620-7.20 
  Grabow, Pouelsten Holm 2170 DEN0.001-0.7420-14.80 
  Kaminik, Aleksandar 2164 ISR1.0010.26205.20 
  Archangelsky, Mikhail m2177 RUS1.0010.27205.40 
  Cvetkovic, Srdjan m2399 SRB1.0010.572011.40 
  Pushkov, Nikolai g2350 RUS0.5010.00200.00 
  Abramovic, Bosko g2471 SRB0.5010.16203.20 

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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