Individual Calculations September 2022
 Erdogdu, Mert  Total change: -1.70  Rating chartPersonal card
 2022 Turkish Is Bank Chess League Ankara TUR 2022-08-15
RcRownchangeKK*chgGame
 2301 2415 5.50 9 -0.17 10 -1.70 
  Ali Marandi, Cemil Can g2561 TUR0.001-0.3010-3.00 
  Ozkan, Taha f2318 TUR1.0010.37103.70 
  Zeydan, Salih 2066 TUR1.0010.11101.10 
  Eren, Ataberk f2211 TUR0.501-0.2610-2.60 
  Yurtseven, Melih m2337 TUR0.501-0.1110-1.10 
  Daghan, Eren 2015  * TUR1.0010.08100.80 
  Can, Emre g2593 TUR0.001-0.2710-2.70 
  Demircioglu, Emre 2221 TUR0.501-0.2510-2.50 
  Soysal, Serkan m2389 TUR1.0010.46104.60 
 * 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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