Individual Calculations September 2018
 Cerveny, Petr  Total change: 13.30  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2018 - B2 Olomouc CZE 2018-08-11
RcRownchangeKK*chgGame
 2259 2314 6.50 9 1.33 10 13.30 
  Murdzia, Piotr m2400 POL0.5010.12101.20 
  Richterova, Natasa wm2140 CZE1.0010.27102.70 
  Mullick, Raahil c2202 IND1.0010.35103.50 
  Houska, Jiri 2203 CZE1.0010.35103.50 
  Wiley, Tom E f2207 ENG0.501-0.1510-1.50 
  Vanek, Ladislav 2271 CZE0.001-0.5610-5.60 
  Jurek, Josef m2253 CZE1.0010.42104.20 
  Yagupov, Igor g2405 RUS0.5010.12101.20 
  Ptacnikova, Lenka wg2247 ISL1.0010.41104.10 

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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