Individual Calculations January 2018
 Erdemir, Ozan  Total change: -4.40  Rating chartPersonal card
 2017-2018 Istanbul Anatolian Side Chess Championship Istanbul TUR 2017-12-09
RcRownchangeKK*chgGame
 1474 1603 5.00 8 -0.22 20 -4.40 
  Kavilcioglu, Efe Eren 1203  * TUR0.501-0.4220-8.40 
  Akcakoca, Ali 1609 TUR0.5010.01200.20 
  Ciminli, Celal 1438 TUR1.0010.28205.60 
  Konuk, Ali 1832 TUR1.0010.792015.80 
  Portakalci, Yusuf 1616 TUR0.001-0.4820-9.60 
  Ceylan, Osman 1396 TUR0.001-0.7720-15.40 
  Alp, Erol 1377 TUR1.0010.21204.20 
  Dogan, Talha Yigit 1317 TUR1.0010.16203.20 
 * 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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