Individual Calculations July 2023
 Unver, Ibrahim Kaya  Total change: 4.20  Rating chartPersonal card
 9th Cesme International Open Chess Tournament - C Izmir - Cesme TUR 2023-06-19
RcRownchangeKK*chgGame
 1384 1325 4.00 9 0.21 20 4.20 
  Cinar, Ege 1058 TUR1.0010.18203.60 
  Sanan, Demirhan 1150 TUR1.0010.27205.40 
  Can, Ali Guney 1402 TUR0.001-0.3920-7.80 
  Gokcan, Bora 1432 TUR0.5010.15203.00 
  Ilgaz, Yusuf Kerem 1598 TUR0.001-0.1720-3.40 
  Ozmen, Sevket Mert 1426 TUR0.001-0.3620-7.20 
  Erten, Umut 1322 TUR0.5010.00200.00 
  Dal, Emir Saygin 1492 TUR1.0010.722014.40 
  Mezni, Elyes 1574 TUN0.001-0.1920-3.80 

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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