Individual Calculations December 2017
 Kryakvin, Dmitry  Total change: 1.20  Rating chartPersonal card
 Lichtenrader Herbst 2017 Berlin-Lichtenrade GER 2017-10-28
RcRownchangeKK*chgGame
 2303 2583 7.50 9 0.12 10 1.20 
  Grassi, Fabrizio 2183  * SUI1.0010.08100.80 
  Welz, Peter, Dr. f2183  * GER1.0010.08100.80 
  Chan, Kim Yew 2185 MAS1.0010.08100.80 
  Biriukov, Nikolai m2400 UKR0.501-0.2410-2.40 
  Florstedt, Johannes 2243 GER1.0010.12101.20 
  Ahmadinia, Ebrahim m2400 IRI1.0010.26102.60 
  Kasparov, Sergey g2450 BLR0.501-0.1810-1.80 
  Starostits, Ilmars g2418 LAT0.501-0.2210-2.20 
  Mueller, Nick 2268 GER1.0010.14101.40 
 * 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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