Individual Calculations March 2017
 Ozgur, Sina  Total change: 194.80  Rating chartPersonal card
 39th Bulgarian Open Championship Memorial "Georgi Tringov" B Plovdiv BUL 2017-01-29
RcRownchangeKK*chgGame
 1848 1481 5.00 9 4.08 40 163.20 
  Gochev, Plamen 1881  * BUL0.5010.424016.80 
  Ivanov, Ljubomir 1837 BUL1.0010.894035.60 
  Zlatanova, Emilia wm1881  * BUL0.5010.424016.80 
  Bednikov, Georgi 1823 BUL1.0010.884035.20 
  Simeonov, Svetoslav 1786 BUL0.5010.364014.40 
  Parvanov, Mitko 1855 BUL0.5010.404016.00 
  Kamenov, Valentin 1809 BUL1.0010.874034.80 
  Kolev, Hristian 1881  * BUL0.001-0.0840-3.20 
  Anev, Asen 1881  * BUL0.001-0.0840-3.20 
 * 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)
 
 2016-2017 Istanbul Women Chess Championship Istanbul TUR 2017-02-18
RcRownchangeKK*chgGame
 1533 1481 3.00 5 0.79 40 31.60 
  Acarbay, Algi 1812 TUR0.5010.384015.20 
  Sen, Irem 1619 TUR0.5010.19407.60 
  Keskin, Elif wc1601 TUR0.001-0.3440-13.60 
  Dogruyol, Elvida 1308 TUR1.0010.274010.80 
  Gulpekmez, Segah 1323 TUR1.0010.294011.60 

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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