Individual Calculations June 2018
 Morshedi, Ali  Total change: -2.60  Rating chartPersonal card
 27th Annual Chicago Open Wheeling, Illinois USA 2018-05-24
RcRownchangeKK*chgGame
 2255 2271 4.50 9 -0.13 20 -2.60 
  Nyzhnyk, Illya g2618 UKR1.0010.892017.80 
  Checa, Nicolas m2481 USA0.001-0.2320-4.60 
  Oberoi, Shelev 1873 USA0.501-0.4220-8.40 
  Bartochowski, Nicholas 2005 USA0.501-0.3220-6.40 
  Tarjan, James g2425 USA1.0010.712014.20 
  Chandra, Akshat g2500 USA0.001-0.2120-4.20 
  Chasin, Nico f2063 USA0.501-0.2720-5.40 
  Wang, Jason c2196 USA0.501-0.1020-2.00 
  Ramer, Scott 2135 USA0.501-0.1820-3.60 

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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