Individual Calculations May 2018
 Markzon, Gregory  Total change: -24.80  Rating chartPersonal card
 12th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2018-03-28
RcRownchangeKK*chgGame
 2040 2169 4.00 8 -1.24 20 -24.80 
  Tang, Andrew m2509 USA0.001-0.1220-2.40 
  Zhou, Aiden 1977 CAN1.0010.25205.00 
  Deshpande, Neil 1769  * USA0.001-0.9220-18.40 
  Subedi, Avinaya 1886 NEP0.501-0.3420-6.80 
  Tian, Eddy 1921 USA0.001-0.8120-16.20 
  Padmanabhan, Karthik 1914 USA1.0010.19203.80 
  Davidovich, Manis 2016 USA1.0010.30206.00 
  Saravanan, V. m2326 IND0.5010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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