Individual Calculations March 2018
 Horak, Otakar  Total change: -13.00  Rating chartPersonal card
 Krajsky prebor SSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 2290 2116 0.50 2 -0.07 20 -1.40 
  Hora, Milan 2173 CZE0.5010.08201.60 
  Meduna, Eduard g2407 CZE0.001-0.1520-3.00 

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 B 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 2086 2116 0.50 2 -0.58 20 -11.60 
  Hlavacek, Tomas 2027 CZE0.001-0.6220-12.40 
  Kozak, Milos f2145 CZE0.5010.04200.80 

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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