Individual Calculations July 2021
 Turgut, Aydin  Total change: 5.80  Rating chartPersonal card
 30th Annual Chicago Open - Open Wheeling, Illinois USA 2021-05-27
RcRownchangeKK*chgGame
 2337 2269 3.50 8 0.29 20 5.80 
  Shawkat, Saif 1934 USA1.0010.12202.40 
  Kevlishvili, Robby m2495 NED0.001-0.2120-4.20 
  Song, Edward m2401 USA0.5010.18203.60 
  Torres, Luis Carlos m2375 MEX0.5010.14202.80 
  Rao, Prasanna Raghuram m2429 IND0.5010.21204.20 
  Chandran, Kapil f2402 USA0.5010.18203.60 
  Griffith, Kyron W f2351 USA0.5010.11202.20 
  Wang, Jason f2312 USA0.001-0.4420-8.80 

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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