Individual Calculations November 2023
 Oancea, Nicolae  Total change: 31.40  Rating chartPersonal card
 2023 Excelsior September FIDE Rating Ladder Builder A Etobicoke CAN 2023-09-30
RcRownchangeKK*chgGame
 1500 1765 1.00 1 0.18 20 3.60 
  Ali, Shafkat 1500 CAN1.0010.18203.60 

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)
 
 2023 OCA Seniors Championship Etobicoke CAN 2023-10-06
RcRownchangeKK*chgGame
 1903 1697 4.00 6 2.31 20 46.20 
  Bond, Hal 1492 CAN1.0010.24204.80 
  Findlay, Ian T. f2131 CAN0.001-0.0620-1.20 
  Bluvshtein, Ilia 2007 CAN1.0010.862017.20 
  Barron, Michael m2150 CAN0.5010.44208.80 
  Chernik, Dmitry 1846 CAN1.0010.702014.00 
  Fradkin, Benjamin 1792 CAN0.5010.13202.60 

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)
 
 2023 Excelsior October Top Etobicoke, ON CAN 2023-10-27
RcRownchangeKK*chgGame
 1713 1697 1.00 4 -0.92 20 -18.40 
  Leung, Wah Singh (joseph) 1626 CAN0.001-0.6020-12.00 
  Qian, Eric 1663 CAN0.001-0.5520-11.00 
  Maulucci, Anthony 1754 CAN0.5010.08201.60 
  Ganea, Mihai 1809 CAN0.5010.15203.00 

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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