Individual Calculations May 2018
 Yip, Carissa  Total change: 33.40  Rating chartPersonal card
 12th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2018-03-28
RcRownchangeKK*chgGame
 2245 2290 6.50 9 1.67 20 33.40 
  Padmanabhan, Karthik 1914 USA0.501-0.4120-8.20 
  Zeng, Sheena wc1890  * USA1.0010.08201.60 
  Katz, Alexander m2347 USA0.5010.08201.60 
  Brodsky, David m2409 USA0.001-0.3420-6.80 
  Zhou, Liran c2046 USA1.0010.20204.00 
  Warusawitharana, Missaka 2024 USA1.0010.18203.60 
  Tang, Andrew m2509 USA1.0010.782015.60 
  Burke, John M m2525 USA0.5010.29205.80 
  Stripunsky, Alexander g2538 USA1.0010.812016.20 
 * 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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