Individual Calculations August 2015
 Tazlar, Petr  Total change: -15.80  Rating chartPersonal card
 CZECH OPEN 2015 - E - 4-member team tournament Pardubice, Tipsport arena CZE 2015-07-16
RcRownchangeKK*chgGame
 2052 2222 2.00 2 0.58 20 11.60 
  Slavik, Jan 1946 CZE1.0010.17203.40 
  Walek, Petr 2158 CZE1.0010.41208.20 

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)
 
 Open Desko Liberec 2015 Liberec CZE 2015-07-18
RcRownchangeKK*chgGame
 1998 2222 5.50 9 -1.37 20 -27.40 
  Kolomy, Stepan 1822  * CZE1.0010.08201.60 
  Jecha, Petr 1965 CZE1.0010.18203.60 
  Kucera, Jaroslav 1935 CZE0.001-0.8420-16.80 
  Fiala, Jan 1927 CZE1.0010.15203.00 
  Koper, Stefan 1992 CZE0.501-0.2920-5.80 
  Blahacek, Evzen 1928 CZE1.0010.15203.00 
  Heinzel, Olaf m2374 GER0.001-0.3020-6.00 
  Cermak, Jan 1928 CZE1.0010.15203.00 
  Safarik, Jakub 2109 CZE0.001-0.6520-13.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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