Individual Calculations January 2020
 Leblanc, Miguel  Total change: 18.80  Rating chartPersonal card
 2019 SCC Falling Leaves Scarborough CAN 2019-10-31
RcRownchangeKK*chgGame
 1691 1434 1.50 5 0.47 40 18.80 
  Gao, Raymond 1782 CAN0.001-0.1140-4.40 
  Uthayakumar, Ronan 1509 CAN1.0010.604024.00 
  Mao, Fengxi 1834  * CAN0.001-0.0840-3.20 
  Sharpe, Sam 1747 CAN0.001-0.1440-5.60 
  Jeyakumar, Bhavatharshan 1582 CAN0.5010.20408.00 
 * 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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