Individual Calculations September 2017
 Ostrovskiy, Andrey  Total change: 2.10  Rating chartPersonal card
 9. Guetersloher Sparkassen-Cup Guetersloh GER 2017-08-18
RcRownchangeKK*chgGame
 2220 2442 4.00 5 0.21 10 2.10 
  Fenner, Martin 2042  * GER1.0010.08100.80 
  Verfuerth, Thomas c2102 GER1.0010.12101.20 
  Plueg, Andreas f2292 GER1.0010.30103.00 
  Schuh, Dirk m2382 GER1.0010.42104.20 
  Schroeder, Kevin f2284 GER0.001-0.7110-7.10 
 * 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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