Individual Calculations April 2018
 Rakus, Pavel  Total change: 3.40  Rating chartPersonal card
 Krajsky prebor MKSS 2017/2018 r9-10 various CZE 2018-03-04
RcRownchangeKK*chgGame
 2217 2230 0.50 1 -0.02 20 -0.40 
  Ruzicka, Petr f2217 CZE0.501-0.0220-0.40 

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)
 
 2. liga F 2017/2018 r10 various CZE 2018-03-18
RcRownchangeKK*chgGame
 2374 2230 0.50 1 0.19 20 3.80 
  Piesik, Piotr f2374 POL0.5010.19203.80 

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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