Individual Calculations January 2020
 Gold, Itohan  Total change: -10.00  Rating chartPersonal card
 2019 Southern Alberta Open Calgary CAN 2019-11-23
RcRownchangeKK*chgGame
 1760 2023 3.50 5 -0.50 20 -10.00 
  Sibulo, Nerio 1623  * CAN0.501-0.4220-8.40 
  Culp, Josh 1623  * CAN1.0010.08201.60 
  Dave, Bhavik 1788 IND1.0010.21204.20 
  Vasic, Maxim 1943 CAN0.001-0.6120-12.20 
  Daniluk, Jim 1821 CAN1.0010.24204.80 
 * 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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