Individual Calculations August 2015
 Ozbay, Ece  Total change: -31.20  Rating chartPersonal card
 EUROPEAN SCHOOL CHESS CHAMPIONSHIPS 2015 - GIRLS U15 Konya TUR 2015-06-24
RcRownchangeKK*chgGame
 1708 1807 5.50 9 -0.08 40 -3.20 
  Yassibag, Ipek Asli 1575 TUR1.0010.21408.40 
  Ayan, Bengu Sena 1585 TUR1.0010.22408.80 
  Demirtas, Hafize 1407  * TUR0.501-0.4240-16.80 
  Aksoy, Ayca 1872 TUR0.5010.09403.60 
  Obolentseva, Alexandra wf2113 RUS0.001-0.1440-5.60 
  Karimzada, Narmin 1840 AZE0.001-0.4540-18.00 
  Mutlu, Beste 1675 TUR0.501-0.1840-7.20 
  Onur, Cigdem 1609 TUR1.0010.24409.60 
  Katanova, Aynur 1695 AZE1.0010.354014.00 
 * 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 Turkish Youth Chess Championships-U14 Girls Konya TUR 2015-07-06
RcRownchangeKK*chgGame
 1509 1835 4.50 6 -0.70 40 -28.00 
  Tuncer, Duru 1475 TUR0.001-0.9040-36.00 
  Simsek, Elif 1435  * TUR1.0010.08403.20 
  Kayabasi, Elif 1435  * TUR1.0010.08403.20 
  Ayan, Bengu Sena 1585 TUR1.0010.19407.60 
  Erece, Ece Alkim wc1612 TUR1.0010.22408.80 
  Incecik , Seyma Zeynep 1514 TUR0.501-0.3740-14.80 
 * 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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