Individual Calculations June 2018
 Ali Marandi, Cemil Can  Total change: 18.50  Rating chartPersonal card
 2018 Summer Chess Classic - B Saint Louis, Missouri USA 2018-05-15
RcRownchangeKK*chgGame
 2536 2521 5.00 9 0.71 10 7.10 
  Belous, Vladimir g2585 RUS1.0010.59105.90 
  Saduakassova, Dinara mwg2484 KAZ0.501-0.0510-0.50 
  Stukopin, Andrey g2580 RUS0.5010.08100.80 
  Ramirez, Alejandro g2572 USA0.5010.07100.70 
  Matsenko, Sergei g2563 RUS0.5010.06100.60 
  Dragun, Kamil g2591 POL0.001-0.4010-4.00 
  Abrahamyan, Tatev wg2354 USA1.0010.28102.80 
  Friedel, Joshua E g2562 USA0.5010.06100.60 
  Aghasaryan, Robert g2532 ARM0.5010.02100.20 

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)
 
 27th Annual Chicago Open Wheeling, Illinois USA 2018-05-24
RcRownchangeKK*chgGame
 2485 2521 6.00 9 1.14 10 11.40 
  Menon, Gopal 2200 USA1.0010.13101.30 
  Katz, Alexander m2355 USA1.0010.28102.80 
  Lee, Michael m2401 USA0.501-0.1610-1.60 
  Jumabayev, Rinat g2621 KAZ0.5010.14101.40 
  Fridman, Daniel g2636 GER1.0010.66106.60 
  Stukopin, Andrey g2580 RUS0.5010.08100.80 
  Shabalov, Alexander g2564 USA0.001-0.4410-4.40 
  Rozman, Levy f2389 USA1.0010.32103.20 
  Durarbayli, Vasif g2618 AZE0.5010.13101.30 

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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