Individual Calculations August 2018
 Olsar, Jaroslav  Total change: -9.00  Rating chartPersonal card
 Karvina Open 2018 Karvina CZE 2018-06-30
RcRownchangeKK*chgGame
 2158 2240 5.00 9 -0.45 20 -9.00 
  Kozelsky, Marek 1938 CZE1.0010.15203.00 
  Cempel, Jaroslav f2094 CZE1.0010.30206.00 
  Zabystrzan, Pavel f2192 CZE0.501-0.0720-1.40 
  Chudinovskikh, Alexander M m2237 RUS0.5010.00200.00 
  Shilov, Sergej f2152 UKR0.501-0.1220-2.40 
  Valencik, Jozef 2066 CZE1.0010.27205.40 
  Rodshtein, Tereza wg2219 CZE0.501-0.0320-0.60 
  Zwardon, Vojtech m2424 CZE0.001-0.2620-5.20 
  Lojek, Marek 2100 CZE0.001-0.6920-13.80 

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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