Individual Calculations January 2015
 Sahin, Yasin Efe  Total change: -18.80  Rating chartPersonal card
 Bursa Metropolitan Municipality Sports 3rd Open Tournament Bursa TUR 2014-11-28
RcRownchangeKK*chgGame
 1468 1447 1.00 3 -0.52 40 -20.80 
  Ataer, Arda Burak 1313 TUR1.0010.324012.80 
  Erdogan, Anil Berk 1847  * TUR0.001-0.0840-3.20 
  Ozkurt, Kutay 1244 TUR0.001-0.7640-30.40 
 * 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)
 
 2014-2015 Bursa Youth Chess Championship-u10 Bursa TUR 2014-12-13
RcRownchangeKK*chgGame
 1480 1447 1.50 2 0.59 40 23.60 
  Taban, Yagiz 1477 TUR1.0010.544021.60 
  Bozyaka, Altug 1482 TUR0.5010.05402.00 

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)
 
 Bursa Metropolitan Municipality Sports 4th Open Tournament Bursa TUR 2014-12-26
RcRownchangeKK*chgGame
 1594 1447 0.50 3 -0.54 40 -21.60 
  Cil, Batuhan 1710 TUR0.001-0.1840-7.20 
  Aydogdu, Selcan Ayberk 1226 TUR0.501-0.2840-11.20 
  Korkmaz, Necmettin 1847  * 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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