Individual Calculations October 2018
 Tarhan, Ismail  Total change: 13.60  Rating chartPersonal card
 3rd International Baskent Universtiy Open Chess Tournament - B Ankara TUR 2018-08-27
RcRownchangeKK*chgGame
 1335 1292 4.00 9 0.01 20 0.20 
  Guralp, Ozgur Ozan 1418 TUR0.5010.17203.40 
  Kiray, Tuncer Efe 1449 TUR0.001-0.2920-5.80 
  Gurbuz, Talha Zubeyir 1338 TUR0.001-0.4420-8.80 
  Donmez, Omer Berker 1260 TUR1.0010.46209.20 
  Bitmez, Sevval 1206 TUR1.0010.38207.60 
  Tarim, Metehan 1395 TUR0.001-0.3620-7.20 
  Kilic, Baran 1417 TUR1.0010.672013.40 
  Ozkan, Yusuf Taha 1276 TUR0.001-0.5220-10.40 
  Gurer, Oguz Kagan 1252 TUR0.501-0.0620-1.20 

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)
 
 Watergarden Autumn Cup 3rd Chess Tournament Istanbul TUR 2018-09-22
RcRownchangeKK*chgGame
 1607 1292 1.50 5 0.67 20 13.40 
  Portakalci, Yusuf 1692  * TUR0.001-0.0820-1.60 
  Mammadov, Ilgar 1289 RUS1.0010.502010.00 
  Cinkilic, Haktan 1692  * TUR0.001-0.0820-1.60 
  Orak, Yunus 1669 TUR0.5010.41208.20 
  Tarhan, Adar 1692  * TUR0.001-0.0820-1.60 
 * 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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