Individual Calculations March 2019
 Jeyakumar, Bhavatharshan  Total change: -7.20  Rating chartPersonal card
 2019 Hart House Reading Week Open U1900 Toronto CAN 2019-02-16
RcRownchangeKK*chgGame
 1483 1431 2.00 5 -0.18 40 -7.20 
  Tran, Dennis 1637 CAN0.001-0.2440-9.60 
  Sztuka, Jeremy 1391 CAN1.0010.444017.60 
  Leblanc, Miguel 1289 CAN1.0010.314012.40 
  Nakagawa, Seiji 1647 CAN0.001-0.2240-8.80 
  Hua, Michelle 1453 CAN0.001-0.4740-18.80 

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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