Individual Calculations February 2020
 Ozkinaci, Nursena  Total change: -29.20  Rating chartPersonal card
 2019-2020 Turkish Youth Chess Championships - U17 Girls Antalya TUR 2020-01-19
RcRownchangeKK*chgGame
 1350 1374 2.50 6 -0.73 40 -29.20 
  Kaya, Ervanur Tuana 1036 TUR1.0010.12404.80 
  Eraslan, Ecem 1435 TUR0.001-0.4240-16.80 
  Koruoglu, Sinem 1270 TUR0.001-0.6440-25.60 
  Meylani, Irem Serdil 1427 TUR1.0010.574022.80 
  Bezir, Ece Irem 1156 TUR0.501-0.2840-11.20 
  Celik, Eylul wf1774  * TUR0.001-0.0840-3.20 
 * 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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