Individual Calculations December 2019
 Potur, Vadi Doruk  Total change: -29.60  Rating chartPersonal card
 22 November Dentists' Day Chess Tournament - B Bursa TUR 2019-11-23
RcRownchangeKK*chgGame
 1140 1304 3.50 6 -0.74 40 -29.60 
  Yilmaz, Ilker 1136 TUR1.0010.284011.20 
  Yavuz, Irem 1169 TUR0.501-0.1840-7.20 
  Ozturk, Can 1093 TUR1.0010.23409.20 
  Dirikolu, Deniz 1326 TUR0.001-0.4740-18.80 
  Fettah, Batuhan 1003 TUR1.0010.15406.00 
  Kilickan, Ahmet 1110 TUR0.001-0.7540-30.00 

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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