Individual Calculations February 2018
 Boruvka, Milan  Total change: 0.80  Rating chartPersonal card
 Krajsky prebor KHSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1811 1867 1.00 2 -0.16 20 -3.20 
  Marak, David 1782 CZE0.501-0.1220-2.40 
  Barvinek, Milan 1839 CZE0.501-0.0420-0.80 

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 vychod KHSS 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 1631 1867 1.00 1 0.20 20 4.00 
  Lesk, Bretislav 1631 CZE1.0010.20204.00 

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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