Individual Calculations May 2015
 Ondrich, Jan  Total change: 1.00  Rating chartPersonal card
 Krajsky prebor II USS 2014/2015 - B r1-3 various CZE 2014-11-02
RcRownchangeKK*chgGame
 1653 1682 1.00 2 -0.08 20 -1.60 
  Lasik, Petr 1661 CZE0.501-0.0320-0.60 
  Hellinger, Jan 1644 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)
 
 Krajsky prebor II USS 2014/2015 - B r5-6 various CZE 2015-01-11
RcRownchangeKK*chgGame
 1571 1682 1.00 1 0.35 20 7.00 
  Stoly, Jindrich 1571 CZE1.0010.35207.00 

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)
 
 Krajsky prebor II USS 2014/2015 - B r7-8 various CZE 2015-02-08
RcRownchangeKK*chgGame
 1782 1682 0.50 1 0.14 20 2.80 
  Slavik, Jan 1782 CZE0.5010.14202.80 

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)
 
 Krajsky prebor II USS 2014/2015 - B r11 various CZE 2015-04-19
RcRownchangeKK*chgGame
 1783 1682 0.00 1 -0.36 20 -7.20 
  Krehla, Milan 1783 CZE0.001-0.3620-7.20 

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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