Individual Calculations February 2018
 Koubova, Anna Marie  Total change: 28.00  Rating chartPersonal card
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 2027 1917 3.50 8 0.46 40 18.40 
  Fedorov, Evgueny 2241 RUS0.001-0.1340-5.20 
  Smith, Bryan g2317  * USA0.001-0.0840-3.20 
  Greibrokk, Maria 1782 NOR1.0010.324012.80 
  Cabart, Pavel 1718 CZE1.0010.24409.60 
  Kristiansen, Willy 2092 NOR0.5010.23409.20 
  Petersen, Peter Birk 2204 DEN0.001-0.1640-6.40 
  Horak, Karel 1813 CZE1.0010.364014.40 
  Czernek, Tymon 2050 POL0.001-0.3240-12.80 
 * 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)
 
 2. liga C 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2026 1917 1.00 2 0.29 40 11.60 
  Benes, Petr 2068 CZE0.001-0.3040-12.00 
  Korenek, Frantisek 1984 CZE1.0010.594023.60 

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)
 
 1. liga mladeze A 2017/2018 r6-7 various CZE 2018-01-20
RcRownchangeKK*chgGame
 1694 1917 1.50 2 -0.05 40 -2.00 
  Peroutka, Simon 1610 CZE1.0010.14405.60 
  Pavelka, Hubert Jan 1777 CZE0.501-0.1940-7.60 

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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