Individual Calculations July 2023
 Baran, Marius  Total change: 7.60  Rating chartPersonal card
 2023 Laval Open Championship Laval CAN 2023-06-23
RcRownchangeKK*chgGame
 1860 1620 1.50 5 0.38 20 7.60 
  Wiebe, Isaac 1951 CAN0.001-0.1220-2.40 
  Deboosere, Adam Moussa 1735 ALG1.0010.662013.20 
  Constantin, David 2036 FRA0.001-0.0720-1.40 
  Nunez, Omar 1907 CAN0.5010.34206.80 
  Moses, Neil 1671 CAN0.001-0.4320-8.60 

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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