Rapid: Individual Calculations December 2023
 Yazici, Faruk  Total change: 2.20  Rating chartPersonal card
 The Common Life Development Foundation 10 November Ataturk Commemoration Chess Tournament - B Istanbul TUR 2023-11-05
RcRownchangeKK*chgGame
 1343 1485 3.50 5 0.11 20 2.20 
  Samdanli, Devlet 1248 TUR1.0010.20204.00 
  Kuru, Can 1502 TUR0.001-0.4820-9.60 
  Sadik, Muhammed Selim 1465 TUR0.501-0.0320-0.60 
  Balik, Umut 1201 TUR1.0010.16203.20 
  Sahinoglu, Cinar 1299 TUR1.0010.26205.20 

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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