Individual Calculations December 2019
 Ginsburg, Mark  Total change: 2.10  Rating chartPersonal card
 2019 Banff Open Banff CAN 2019-11-09
RcRownchangeKK*chgGame
 2101 2324 4.00 5 0.21 10 2.10 
  Patterson, Roger 2031 CAN1.0010.15101.50 
  Wiebe, Isaac 2022 CAN1.0010.15101.50 
  Valencia, Belsar 2262 PHI0.501-0.0910-0.90 
  Srinivasan, Hemant 1924  * CAN1.0010.08100.80 
  Matras-Clement, Agnieszka wm2264 CAN0.501-0.0810-0.80 
 * 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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