Individual Calculations July 2014
 Schiffers, Sascha  Total change: 13.05  Rating chartPersonal card
 8e BPB Limburg Open - groep A Maastricht NED 2014-06-06
RcRownchangeKK*chgGame
 2183 2079 3.50 7 0.87 15 13.05 
  Mende, Andreas c2165 GER1.0010.62159.30 
  Roggeveen, Pieter 2211 NED0.001-0.3215-4.80 
  Van Helvoort, Rob 2140 NED0.5010.08151.20 
  Ritsema, Ronald 2011 NED1.0010.41156.15 
  Fier, Alexandr g2479  * BRA0.001-0.0815-1.20 
  Van Foreest, Lucas 2190 NED0.001-0.3515-5.25 
  Van Den Ouden, Lendert 2085 NED1.0010.51157.65 
 * 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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