Individual Calculations September 2019
 Vural, Ahmet Cemal  Total change: 9.20  Rating chartPersonal card
 Cubuk Municipality 5th International Chess Tournament - B Ankara TUR 2019-07-29
RcRownchangeKK*chgGame
 1272 1112 2.50 7 0.23 40 9.20 
  Ozdemir, Abdurrahim Kayra 1472 TUR0.001-0.1040-4.00 
  Yenice, Yusuf Erkan 1512  * TUR0.001-0.0840-3.20 
  Kaya, Ervanur Tuana 1002 TUR0.001-0.6540-26.00 
  Incedere, Halenur 1005 TUR0.501-0.1540-6.00 
  Yurdamli, Tahsin 1413 TUR1.0010.854034.00 
  Yigit, Cansu 1314 TUR0.5010.264010.40 
  Gani, Refik Efe 1186 TUR0.5010.10404.00 
 * 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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