Rapid: Individual Calculations May 2020
 Sardorova, Robiyakhon  Total change: -40.40  Rating chartPersonal card
 Central Chess Club Saturday Rapid 1 Tashkent UZB 2020-03-14
RcRownchangeKK*chgGame
 1272 1606 4.00 7 -2.02 20 -40.40 
  Ismoilov, Asrorxon 1130 UZB1.0010.05201.00 
  Karimov, Shakhrombek 1374 UZB0.001-0.7920-15.80 
  Oybekov, Ozodbekjon 1168 UZB1.0010.06201.20 
  Aktamova, Zilola 1303 UZB0.001-0.8620-17.20 
  Rajabboev, Ibrat 1148 UZB1.0010.05201.00 
  Bakhrillaev, Bakhrom 1473 UZB0.001-0.6820-13.60 
  Olimova, Odina wc1311 UZB1.0010.15203.00 

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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