Individual Calculations January 2020
 Emir, Emirhan  Total change: 40.40  Rating chartPersonal card
 2019-2020 Istanbul Chess Championship, Group Selecting Tournament Istanbul TUR 2019-12-07
RcRownchangeKK*chgGame
 1775 1996 7.00 8 1.01 40 40.40 
  Ataer, Melisa 1596  * TUR1.0010.08403.20 
  Sen, Ugur 1608 TUR1.0010.09403.60 
  Gulceken, Sumeyye 1596  * TUR1.0010.08403.20 
  Gurses, Ayberk 1761 TUR0.501-0.2940-11.60 
  Buyuk, Ecrin Efsa 1775 TUR1.0010.22408.80 
  Celik, Hasan Huseyin c1987 TUR0.501-0.0140-0.40 
  Portakalci, Yusuf 1917 TUR1.0010.394015.60 
  Demirbas, Emre 1958 TUR1.0010.454018.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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