Individual Calculations February 2024
 Harms, Reece  Total change: -54.80  Rating chartPersonal card
 Goodbye 2023 FIDE Classical Langley CAN 2023-12-28
RcRownchangeKK*chgGame
 1623 1665 0.00 2 -1.12 40 -44.80 
  Ortiz, Bhell 1643 PHI0.001-0.5340-21.20 
  Dossa, Andre 1603 CAN0.001-0.5940-23.60 

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)
 
 2024 Excelsior 1 Year Anniversary Open Championship - Top Etobicoke, Ontario CAN 2024-01-26
RcRownchangeKK*chgGame
 1803 1665 1.50 5 -0.25 40 -10.00 
  Ghnatios, Ralph 1816 LBN0.5010.20408.00 
  Douglas, Richard 1767 CAN1.0010.644025.60 
  Findlay, Ian T. f2126 CAN0.001-0.0540-2.00 
  Zhao, Jifan 1738 CAN0.001-0.4040-16.00 
  Chunchu, Ashwin 1566 CAN0.001-0.6440-25.60 

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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