Individual Calculations September 2011
 Borekcioglu, Zeynep Dilara  Total change: -27.90  Rating chartPersonal card
 Turkish Clubs Cup Chess Championship Konya TUR 2011-06-20
RcRownchangeKK*chgGame
 2047 1708 0.50 3 0.12 15 1.80 
  Savina, Anastasia wg2108  * RUS0.001-0.0815-1.20 
  Tsereteli, Tamar wg2108  * GEO0.001-0.0815-1.20 
  Acarbay, Algi 1924 TUR0.5010.28154.20 
 * 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)
 
 Liberation Day Chess Tournament-U18 Izmit TUR 2011-06-24
RcRownchangeKK*chgGame
 1757 1708 0.00 2 -0.87 15 -13.05 
  Gundogan, Cem 1823 TUR0.001-0.3415-5.10 
  Bulut, Mursel 1690 TUR0.001-0.5315-7.95 

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)
 
 Turkish Youth Chess Championships-u18girls Istanbul TUR 2011-07-23
RcRownchangeKK*chgGame
 1806 1708 0.00 3 -1.11 15 -16.65 
  Arig, Busra 1791 TUR0.001-0.3915-5.85 
  Kaplan, Ebru 1814 TUR0.001-0.3615-5.40 
  Asan, Elvan 1812 TUR0.001-0.3615-5.40 

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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