Individual Calculations August 2019
 Koykka, Pekka  Total change: -19.50  Rating chartPersonal card
 CZECH OPEN 2019 - A - GM open Pardubice CZE 2019-07-19
RcRownchangeKK*chgGame
 2236 2402 4.50 9 -1.95 10 -19.50 
  Daniel, Damian 2166 POL0.001-0.8010-8.00 
  Fojt, Petr 2140 CZE1.0010.18101.80 
  Parizek, Vojtech f2199 CZE1.0010.24102.40 
  Zlatin, Alexander f2270 ISR0.501-0.1810-1.80 
  Jeet, Jain f2258 IND0.001-0.6910-6.90 
  Polatel, Ali 2241 TUR1.0010.29102.90 
  Szustakowski, Antoni f2279 POL0.501-0.1710-1.70 
  Caletka, Radomir f2286 CZE0.501-0.1610-1.60 
  Kenneskog, Theodor f2284 SWE0.001-0.6610-6.60 

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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