Individual Calculations September 2011
 Barrish, Daniel  Total change: 64.20  Rating chartPersonal card
 Commonwealth and South African Open 2011 Johannesburg RSA 2011-06-23
RcRownchangeKK*chgGame
 2009 1678 2.50 5 1.83 15 27.45 
  Stevens, Tristan 2078  * AUS0.5010.42156.30 
  Bhawoodien, Shabir f2078  * RSA0.5010.42156.30 
  Van Rensburg, Ryan Pierre 2078  * RSA0.5010.42156.30 
  Gumpo, Thabo c1963 BOT0.001-0.1615-2.40 
  Chandna, Shubham 1850 BOT1.0010.731510.95 
 * 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)
 
 Czech Open 2011 - B - open rating tournament Pardubice CZE 2011-07-22
RcRownchangeKK*chgGame
 2022 1678 3.50 9 2.45 15 36.75 
  Tunger, Mario 2016 GER1.0010.881513.20 
  Mulenko, Alexander 2065 RUS0.001-0.0915-1.35 
  Hasenbank, Dirk 2018 GER0.001-0.1215-1.80 
  Pavera, Vit 2050 CZE0.5010.40156.00 
  Zemlicka, Vit 1999 CZE0.5010.37155.55 
  Luban, Peter 2000 GER0.5010.37155.55 
  Ranfagni, Stefano 2006 ITA1.0010.871513.05 
  Fiala, Zdenek 2032 CZE0.001-0.1115-1.65 
  Sazonova, Anastasia 2010 RUS0.001-0.1215-1.80 

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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