Individual Calculations March 2020
 Talukdar, Rohan  Total change: -7.10  Rating chartPersonal card
 2020 Hart House Reading Week Open Crown Toronto CAN 2020-02-15
RcRownchangeKK*chgGame
 2162 2338 3.50 6 -0.71 10 -7.10 
  Mao, Fengxi 2014 CAN1.0010.13101.30 
  Van Rooy, Jake 1938  * CAN1.0010.08100.80 
  Noritsyn, Nikolay m2518 CAN0.5010.24102.40 
  Sapozhnikov, Roman f2148 CAN0.501-0.2510-2.50 
  Plotkin, Victor f2268 CAN0.501-0.1010-1.00 
  Atanasov, Anthony f2087 CAN0.001-0.8110-8.10 
 * 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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