Individual Calculations April 2018
 Musil, Martin  Total change: 12.20  Rating chartPersonal card
 Krajsky prebor SSS 2017/2018 r9-10 various CZE 2018-03-04
RcRownchangeKK*chgGame
 1987 2010 1.50 2 0.43 20 8.60 
  Bechyne, Jaroslav 2041 CZE0.5010.04200.80 
  Vlkova, Anezka 1933 CZE1.0010.39207.80 

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)
 
 Krajska soutez SSS - skupina B 2017/2018 r10 various CZE 2018-03-18
RcRownchangeKK*chgGame
 2143 2010 0.50 1 0.18 20 3.60 
  Vrabec, Milos 2143 CZE0.5010.18203.60 

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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