Individual Calculations July 2023
 Yildirim, Ibrahim Halil  Total change: -104.00  Rating chartPersonal card
 2023 School Sports Chess Championship-A Aydin TUR 2023-06-07
RcRownchangeKK*chgGame
 1866 2142 3.00 5 -0.65 40 -26.00 
  Ogur, Ardil Beser 1742  * TUR1.0010.08403.20 
  Cakir, Ege 1919 TUR0.001-0.7840-31.20 
  Akyuz, Onur 1345 TUR1.0010.00400.00 
  Kazik, Oguz Kagan 2044 TUR1.0010.374014.80 
  Taspinar, Yanki f2278 TUR0.001-0.3240-12.80 
 * 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)
 
 9th Cesme International Open Chess Tournament - A Izmir - Cesme TUR 2023-06-19
RcRownchangeKK*chgGame
 2064 2142 3.50 9 -1.95 40 -78.00 
  Demirbas, Emre 2006 TUR0.001-0.6840-27.20 
  Temizer, Umut 2005 TUR0.501-0.1840-7.20 
  Gilfanov, Marat I 2028 FID1.0010.344013.60 
  Anacak, Hasan Gunes 2001 TUR0.001-0.6940-27.60 
  Durucay, Uygar c2067 TUR0.001-0.6040-24.00 
  Yigit, Ahmet Yasir 2062 TUR1.0010.394015.60 
  Tarhan, Adar f2317 TUR0.001-0.2740-10.80 
  Danaci, Ege f2054 TUR1.0010.384015.20 
  Biyiksiz, Ali Batuhan 2039 TUR0.001-0.6440-25.60 

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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