Individual Calculations May 2011
 Cebelli, Ozel  Total change: -25.65  Rating chartPersonal card
 February'11 Open Chess Tournament Bursa TUR 2011-02-25
RcRownchangeKK*chgGame
 1874 2172 2.50 4 -0.81 15 -12.15 
  Karacan, Can Berk 1772  * TUR1.0010.08151.20 
  Cakiroglu, Metin 1772  * TUR1.0010.08151.20 
  Koc, Ilkay 2097 TUR0.501-0.1015-1.50 
  Gurcan, Ozgur Ozge 1856 TUR0.001-0.8715-13.05 
 * 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)
 
 March'11 Open Chess Tournament Bursa TUR 2011-03-18
RcRownchangeKK*chgGame
 1880 2157 1.00 2 -0.63 15 -9.45 
  Karaokcu, Erkin 1998 TUR0.501-0.2115-3.15 
  Kurtulus, Durmus 1762 TUR0.501-0.4215-6.30 

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)
 
 April'11 Open Chess Tournament Bursa TUR 2011-04-15
RcRownchangeKK*chgGame
 1869 2157 3.00 4 -0.27 15 -4.05 
  Aksoy, Ayca 1757  * TUR1.0010.08151.20 
  Baskurt, Serkan 1839 TUR1.0010.13151.95 
  Kurtulus, Durmus 1762 TUR1.0010.08151.20 
  Koc, Ilkay 2117 TUR0.001-0.5615-8.40 
 * 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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