Individual Calculations October 2019
 Ersoy, Emre  Total change: -92.80  Rating chartPersonal card
 International Istanbul Open Chess Tournament - B Istanbul TUR 2019-08-26
RcRownchangeKK*chgGame
 1418 1596 4.50 9 -1.95 20 -39.00 
  Korkmaz, Serdar 1276 TUR1.0010.13202.60 
  Barghol, Fatemeh 1481 IRI1.0010.34206.80 
  Al Saidi, Mohammed Khalfan 1768 OMA0.5010.23204.60 
  Sabahi, Maryam 1321 IRI0.001-0.8320-16.60 
  Ongel, Semsettin Alpay 1462 TUR0.001-0.6820-13.60 
  Morgun, Boran 1336 TUR0.501-0.3220-6.40 
  Avseren, Muhammet Emir 1368 TUR1.0010.21204.20 
  Combas, Kani Can 1486 TUR0.501-0.1520-3.00 
  Oztuksavul, Ida 1264 TUR0.001-0.8820-17.60 

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)
 
 18th Izmir International Open Chess Tournament Izmir TUR 2019-09-02
RcRownchangeKK*chgGame
 1439 1596 2.00 7 -2.69 20 -53.80 
  Eke, Salih 1996  * TUR0.001-0.0820-1.60 
  Sahin, Tuna 1196  * TUR1.0010.08201.60 
  Mammadov, Mustafa 1996  * AZE0.001-0.0820-1.60 
  Katirci, Tuna 1269 TUR0.001-0.8720-17.40 
  Acibademli, Ediz 1196  * TUR0.001-0.9220-18.40 
  Yalcinkaya, Umuralp 1196  * TUR0.501-0.4220-8.40 
  Tezcan, Alper 1222 TUR0.501-0.4020-8.00 
 * 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)
 

 

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