Individual Calculations February 2018
 Erim, Engin  Total change: 61.00  Rating chartPersonal card
 2017-2018 Istanbul Europian Side Chess Championship Istanbul TUR 2017-12-23
RcRownchangeKK*chgGame
 1616 1606 6.00 8 2.08 20 41.60 
  Yesil, Azra 1235 TUR1.0010.10202.00 
  Gul, Denizhan 2006  * TUR0.001-0.0820-1.60 
  Ozmen, Mehmet 1306 TUR1.0010.15203.00 
  Polat, Letif 1510 TUR1.0010.37207.40 
  Taskiran, Recep 1915 TUR0.5010.36207.20 
  Gonullu, Muhammed Sinan 1783 TUR1.0010.732014.60 
  Akar, Emrah Burak 1664 TUR0.5010.08201.60 
  Yilmaz, Ozel Can 1508 TUR1.0010.37207.40 
 * 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)
 
 2017-2018 Istanbul Chess Championship Istanbul TUR 2018-01-06
RcRownchangeKK*chgGame
 1891 1606 2.00 6 0.97 20 19.40 
  Demirbas, Emre 1910 TUR0.001-0.1420-2.80 
  Ozveren, Ali Bulent 1843 TUR0.001-0.2020-4.00 
  Dai, Irmak wc1939 TUR1.0010.882017.60 
  Oner, Oguz 1960 TUR0.001-0.1120-2.20 
  Sar, Can 1690 TUR1.0010.622012.40 
  Turan, Asim 2006  * TUR0.001-0.0820-1.60 
 * 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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