Individual Calculations January 2020
 Wang, Elon  Total change: 30.00  Rating chartPersonal card
 2019 WBX Tournament Edmonton CAN 2019-12-14
RcRownchangeKK*chgGame
 1702 1540 2.00 4 0.75 40 30.00 
  Nechio, Douglas 1829 BRA0.001-0.1640-6.40 
  Dave, Bhavik 1782 IND1.0010.804032.00 
  Chen, Ricky 1351 CAN1.0010.254010.00 
  Raninga, Aditya 1846 CAN0.001-0.1440-5.60 

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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