Individual Calculations May 2017
 Zdrazil, Bohumir  Total change: -9.60  Rating chartPersonal card
 4.liga A11 2016/17 R12-13 Various SVK 2017-04-01
RcRownchangeKK*chgGame
 1938 1879 0.50 2 -0.34 20 -6.80 
  Goga, Frantisek 1960 SVK0.001-0.3920-7.80 
  Srna, Jan 1916 SVK0.5010.05201.00 

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)
 
 5.liga A11 2016/17 R14-15 Various SVK 2017-04-07
RcRownchangeKK*chgGame
 1755 1879 1.00 2 -0.33 20 -6.60 
  Koutny, Bretislav 1774 SVK1.0010.36207.20 
  Chlpek, Daniel 1735 SVK0.001-0.6920-13.80 

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)
 
 3.liga A1 2016/17 R10-11 Various SVK 2017-04-09
RcRownchangeKK*chgGame
 1950 1879 1.00 2 0.19 20 3.80 
  Tomanek, Rafael 1998 SVK0.001-0.3420-6.80 
  Kosnac, Patrik 1902 SVK1.0010.532010.60 

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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