Individual Calculations August 2022
 Lacin, Tuna  Total change: -41.60  Rating chartPersonal card
 Baskent University International Open Chess Tournament 2022 - B Ankara TUR 2022-07-02
RcRownchangeKK*chgGame
 1412 1338 1.50 6 -1.04 40 -41.60 
  Aydemir, Umut 1700 TUR0.001-0.1040-4.00 
  Muti, Erol 1226 TUR0.501-0.1540-6.00 
  Arpaci, Arda 1204 TUR0.501-0.1840-7.20 
  Duray, Sedat 1208 TUR0.501-0.1840-7.20 
  Bozdemir, Yusuf 1589 TUR0.001-0.1940-7.60 
  Ozen, Ilhami Goktug 1542 TUR0.001-0.2440-9.60 

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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