Individual Calculations December 2019
 Pehlivan, Mert  Total change: -24.00  Rating chartPersonal card
 Duzce Ataturk Cup Chess Tournament Duzce TUR 2019-11-08
RcRownchangeKK*chgGame
 1369 1591 2.50 4 -0.60 40 -24.00 
  Seker, Kutsal 1339 TUR1.0010.19407.60 
  Bicaklioglu, Dilara 1430 TUR0.501-0.2140-8.40 
  Ak, Ender 1445 TUR0.001-0.7040-28.00 
  Bayramiclilar, Yusuf Ruzgar 1262 TUR1.0010.12404.80 

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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