Individual Calculations April 2022
 Dere, Abdullah Dogukan  Total change: -7.20  Rating chartPersonal card
 Eyuboglu Educational Institutions 30th International White Bishop Elite Chess Tournament Istanbul TUR 2022-03-04
RcRownchangeKK*chgGame
 1648 1835 4.00 6 -0.36 20 -7.20 
  Aydemir, Umut 1558 TUR1.0010.17203.40 
  Eren, Ataberk f2306 TUR0.001-0.0520-1.00 
  Ulku, Ahmet 1435  * TUR0.001-0.9220-18.40 
  Urker, Oguzhan 1487 TUR1.0010.11202.20 
  Ozenc, Bugrahan Hamza 1591 TUR1.0010.20204.00 
  Yilmaz, Yigit Emre 1513 TUR1.0010.13202.60 
 * 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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