Individual Calculations April 2018
 Tochor, Jiri  Total change: -14.80  Rating chartPersonal card
 Krajsky prebor SSPK 2017/2018 r9-10 various CZE 2018-03-04
RcRownchangeKK*chgGame
 2189 2077 0.00 2 -0.69 20 -13.80 
  Cisler, Petr 2185 CZE0.001-0.3520-7.00 
  Herejk, Petr 2192 CZE0.001-0.3420-6.80 

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)
 
 2. liga A 2017/2018 r10 various CZE 2018-03-18
RcRownchangeKK*chgGame
 2040 2077 0.50 1 -0.05 20 -1.00 
  Toulec, Stanislav 2040 CZE0.501-0.0520-1.00 

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)
 

 

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