Blitz: Individual Calculations July 2023
 Ben Jemaa, Selim  Total change: -11.60  Rating chartPersonal card
 9th Cesme International Open Blitz Chess Tournament Izmir - Cesme TUR 2023-06-21
RcRownchangeKK*chgGame
 1456 1344 2.00 6 -0.29 40 -11.60 
  Hakkaki Fard, Pedram 1812 IRI0.001-0.0540-2.00 
  Hazer, Eren 1228 TUR0.001-0.6640-26.40 
  Hazer, Omer Efe 1435 TUR0.001-0.3840-15.20 
  Yazici, Zumral 1471 TUR1.0010.674026.80 
  Incecinar, Abdullah Mete 1310 TUR0.001-0.5540-22.00 
  Koroglu, Huseyin 1479 TUR1.0010.684027.20 

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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