Individual Calculations May 2019
 Matras-Clement, Agnieszka  Total change: 3.60  Rating chartPersonal card
 2019 Lethbridge Open Lethbridge CAN 2019-04-06
RcRownchangeKK*chgGame
 1884 2219 4.50 5 0.18 20 3.60 
  Erdos, Larry 1819  * CAN0.501-0.4220-8.40 
  Srinivasan, Hemant 1819  * CAN1.0010.08201.60 
  Dave, Bhavik 1819  * IND1.0010.08201.60 
  Miller, David 2095 CAN1.0010.33206.60 
  Zeggelaar, Mike 1867 CAN1.0010.11202.20 
 * 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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