Individual Calculations September 2023
 Brajkovic, Nikola  Total change: -34.80  Rating chartPersonal card
 2023 Forcing Moves First SUMMER 1 OPEN - OVER 1900 Mississauga, Ontario CAN 2023-07-29
RcRownchangeKK*chgGame
 1719 1771 2.00 4 -0.22 20 -4.40 
  Gao, Heye 1456 CAN1.0010.14202.80 
  Hansen, Troy 1796 CAN0.001-0.4720-9.40 
  Abbas, Sahir 1859 JAM1.0010.622012.40 
  Nazareno, Merlin 1766 CAN0.001-0.5120-10.20 

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)
 
 2023 Forcing Moves First Summer 2 Open Division 1 Mississauga CAN 2023-08-26
RcRownchangeKK*chgGame
 1547 1771 0.00 2 -1.52 20 -30.40 
  Nicholson, Devin 1673 CAN0.001-0.6320-12.60 
  Fu, Odyssey 1421 CAN0.001-0.8920-17.80 

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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