Individual Calculations February 2018
 Yilmaz, Gokcen  Total change: 66.80  Rating chartPersonal card
 2017-2018 Bakirkoy District Chess Tournament Istanbul TUR 2018-01-06
RcRownchangeKK*chgGame
 1348 1363 2.00 4 -0.12 40 -4.80 
  Celik, Fadil 1255 TUR1.0010.354014.00 
  Dursun, Omer 1250 TUR1.0010.354014.00 
  Portakalci, Yusuf 1633 TUR0.001-0.1740-6.80 
  Demirci, Husnegul 1255 TUR0.001-0.6540-26.00 

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)
 
 2017-2018 Basaksehir District Chess Tournament Istanbul TUR 2018-01-13
RcRownchangeKK*chgGame
 1763 1363 0.00 2 -0.16 40 -6.40 
  Ertan, Oktay 1763  * TUR0.001-0.0840-3.20 
  Sayin, Hakki 1763  * 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)
 
 2017-2018 Turkish Cadets Chess Championships - U12 Girls Antalya TUR 2018-01-21
RcRownchangeKK*chgGame
 1481 1363 4.50 7 1.95 40 78.00 
  Gunes, Gulenay 1093 TUR0.501-0.3340-13.20 
  Acar, Ilayda 1410 TUR1.0010.574022.80 
  Keskin, Elif wc1667 TUR0.5010.364014.40 
  Tepeli, Sugra 1359 TUR1.0010.494019.60 
  Aydemir, Sermin Naz 1439 TUR1.0010.604024.00 
  Anacoglu, Cisel 1702 TUR0.5010.384015.20 
  Oz, Irem Ezra 1698 TUR0.001-0.1240-4.80 

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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