Individual Calculations May 2018
 Yi, Richard  Total change: 46.40  Rating chartPersonal card
 12th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2018-03-28
RcRownchangeKK*chgGame
 2204 2048 4.00 9 1.16 40 46.40 
  Mulyar, Michael m2396 USA0.001-0.1140-4.40 
  Bryant, John Daniel m2448  * USA0.001-0.0840-3.20 
  Zhou, Aiden 1977 CAN1.0010.404016.00 
  Ghatti, Sanjay f2216 USA1.0010.724028.80 
  Li, Ben f2347 USA0.001-0.1540-6.00 
  Deshpande, Neil 1717 USA0.501-0.3840-15.20 
  Huang, Andy 2179 USA1.0010.684027.20 
  Peng, Shunkai f2291 CHN0.001-0.2040-8.00 
  Turgut, Tansel f2265 TUR0.5010.284011.20 
 * 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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