Individual Calculations November 2015
 Ivanov, Alexander  Total change: -25.20  Rating chartPersonal card
 2015 Millionaire Chess Open II Las Vegas, Nevada USA 2015-10-08
RcRownchangeKK*chgGame
 2328 2531 3.50 8 -2.52 10 -25.20 
  Salimbagat, Rico f2219 USA1.0010.14101.40 
  Mandizha, Farai m2337 ZIM0.001-0.7510-7.50 
  Coleman, Teddy m2378 USA0.001-0.7010-7.00 
  Nasri, Amin 2284 IRI1.0010.19101.90 
  Aldama Degurnay, Dionisio m2386 MEX0.001-0.6910-6.90 
  Inants, Aghasi f2332 ARM1.0010.24102.40 
  Kjartansson, Gudmundur m2465 ISL0.001-0.5910-5.90 
  Colas, Joshua f2221 USA0.501-0.3610-3.60 

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)
 

 

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