Individual Calculations February 2018
 Krejci, Jan  Total change: -4.80  Rating chartPersonal card
 Krajsky prebor SSOK 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2098 2118 1.00 2 -0.05 20 -1.00 
  Prenosil, Jiri 2023 CZE1.0010.37207.40 
  Banasik, Krzysztof 2173 POL0.001-0.4220-8.40 

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)
 
 Extraliga 2017/2018 r5-6 various CZE 2018-01-13
RcRownchangeKK*chgGame
 2373 2118 0.00 1 -0.19 20 -3.80 
  Vlasak, Lukas f2373 CZE0.001-0.1920-3.80 

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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