Individual Calculations June 2024
 Cross, Ted A  Total change: -57.80  Rating chartPersonal card
 33rd Annual Chicago Open - U2100 Wheeling, IL USA 2024-05-24
RcRownchangeKK*chgGame
 1712 1977 2.00 6 -2.89 20 -57.80 
  Singh, Ian Avery 1755 USA0.501-0.2820-5.60 
  Peterson, Brian 1804 USA0.001-0.7320-14.60 
  Prabhu, Tanya Gurpur Madke 1588 USA0.001-0.9120-18.20 
  Sundaram, Senthil 1689 USA1.0010.16203.20 
  Anandheri Kandadai, Srihari 1711 USA0.501-0.3220-6.40 
  Pittala, Ashvath Reddy 1724 USA0.001-0.8120-16.20 

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)
 

 

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