Individual Calculations January 2019
 Acarbay, Aydin  Total change: 2.00  Rating chartPersonal card
 Istanbul Chess Association & Sisli Municipality Ismet Inonu III. Chess Tournament - A Istanbul TUR 2018-12-21
RcRownchangeKK*chgGame
 1872 1911 4.00 7 0.10 20 2.00 
  Tezmen, N. Onur 1801 TUR1.0010.35207.00 
  Makaraci, Tunahan 1926 TUR0.001-0.4820-9.60 
  Senyuz, Mustafa Zorbey 1738 TUR0.501-0.2320-4.60 
  Can, Isil wc1864 TUR1.0010.43208.60 
  Ozsac, Samet Harun 1700 TUR1.0010.23204.60 
  Dinke, Abdullah 1887 TUR0.501-0.0320-0.60 
  Eren, Ataberk 2188 TUR0.001-0.1720-3.40 

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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