Individual Calculations February 2019
 Olsarova, Karolina  Total change: 2.00  Rating chartPersonal card
 1. liga 2018/2019 vychod r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 2157 2263 1.00 2 -0.26 20 -5.20 
  Pastircak, Milan m2285 CZE0.5010.03200.60 
  Strasil, Pavel c2029 CZE0.501-0.2920-5.80 

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)
 
 PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-01-11
RcRownchangeKK*chgGame
 2149 2263 6.00 9 0.33 20 6.60 
  Steiner, Juraj 1926 CZE1.0010.12202.40 
  Ng, Jen Sheng c2075 MAS1.0010.26205.20 
  Kacharava, Nikolozi f2397 GEO0.001-0.3220-6.40 
  Hradecky, Ivo 2107 CZE1.0010.29205.80 
  Naumkin, Igor g2418 RUS0.5010.21204.20 
  Xiang, Zeyu m2440 CHN0.001-0.2720-5.40 
  Mastroddi, Emiliano 2058 ITA0.501-0.2620-5.20 
  Mach, Petr 1921 CZE1.0010.12202.40 
  Roques, Olivier 2001 FRA1.0010.18203.60 

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)
 
 2. liga 2018/2019 F r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 2281 2263 0.50 1 0.03 20 0.60 
  Poloch, Petr m2281 CZE0.5010.03200.60 

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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