Individual Calculations May 2015
 Peterka, Josef  Total change: 21.20  Rating chartPersonal card
 Krajsky prebor SSZK 2014/2015 r1 various CZE 2014-10-19
RcRownchangeKK*chgGame
 1495 1690 1.00 1 0.25 40 10.00 
  Oplustil, David 1495 CZE1.0010.254010.00 

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 SSZK 2014/2015 r5-6 various CZE 2015-01-04
RcRownchangeKK*chgGame
 1729 1690 0.50 2 -0.40 40 -16.00 
  Phamova, Xuan Mai 1796 CZE0.001-0.3640-14.40 
  Surovec, Vladimir 1662 CZE0.501-0.0440-1.60 

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)
 
 Krajsky prebor SSZK 2014/2015 r9-10 various CZE 2015-03-01
RcRownchangeKK*chgGame
 1660 1690 0.50 1 -0.04 40 -1.60 
  Javora, Stanislav 1660 CZE0.501-0.0440-1.60 

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)
 
 Krajsky prebor SSZK 2014/2015 r11 various CZE 2015-04-12
RcRownchangeKK*chgGame
 1855 1690 1.00 1 0.72 40 28.80 
  Ludvicek, Josef 1855 CZE1.0010.724028.80 

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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