Individual Calculations October 2016
 Kelpetin, Umut Can  Total change: -7.20  Rating chartPersonal card
 3rd International Istanbul Open Chess Tournament - A Istanbul TUR 2016-08-29
RcRownchangeKK*chgGame
 1830 1771 3.50 9 -0.36 20 -7.20 
  Sanal, Vahap m2171  * TUR0.5010.42208.40 
  Taskiran, Recep 1821 TUR0.001-0.4320-8.60 
  Gurses, Ayberk 1431 TUR0.501-0.3820-7.60 
  Nazikkol, Sadik Can 1669 TUR1.0010.36207.20 
  Inonu, Muhsin Munci 2027 TUR0.5010.31206.20 
  Acarbay, Aydin 1874 TUR1.0010.642012.80 
  Ozen, Deniz f2171  * TUR0.001-0.0820-1.60 
  Tirak, Mert 1936 TUR0.001-0.2820-5.60 
  Kiray, Tuncer Efe 1371  * TUR0.001-0.9220-18.40 
 * 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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