Individual Calculations February 2017
 Sukandar, Irine K  Total change: 1.50  Rating chartPersonal card
 2016 Pan-American Intercollegiate Team Chess Championship Kenner, Louisiana USA 2016-12-27
RcRownchangeKK*chgGame
 2204 2421 4.50 6 0.15 10 1.50 
  Mahoney, Ian 2021  * CAN1.0010.08100.80 
  Pagan, Jonathan J 2050 USA1.0010.10101.00 
  Kovalyov, Anton g2647 CAN0.001-0.2110-2.10 
  Chakrasali, Samart 2021  * USA0.501-0.4210-4.20 
  Ng, Daniel J 2060 USA1.0010.10101.00 
  Shetty, Atulya A m2423 USA1.0010.50105.00 
 * 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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