Individual Calculations February 2019
 Eryilmaz, Alperen  Total change: 79.20  Rating chartPersonal card
 2018-2019 Turkish Cadets Chess Championships - U12 Antalya TUR 2019-01-20
RcRownchangeKK*chgGame
 1331 1017 3.00 7 1.98 40 79.20 
  Saridag, Omer Melih c1417  * TUR0.001-0.0840-3.20 
  Kartal, Efe Onur 1417  * TUR0.5010.424016.80 
  Yilmaz, Yigit 1303 TUR0.5010.344013.60 
  Elgin, Omur 1350 TUR1.0010.884035.20 
  Uckan, Yagiz 1355 TUR0.001-0.1240-4.80 
  Eken, Sevki Kivanc 1319 TUR0.001-0.1540-6.00 
  Cinar, Salih Ogulcan 1156 TUR1.0010.694027.60 
 * 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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