Individual Calculations June 2022
 Yang, Jingyun Ryan  Total change: 109.60  Rating chartPersonal card
 2022 British Columbia vs Alberta Salmon Arm CAN 2022-05-06
RcRownchangeKK*chgGame
 1824 1767 2.00 4 0.29 40 11.60 
  Vasic, Maxim 1981 CAN0.001-0.2340-9.20 
  Botoy, James 1778 CAN0.5010.02400.80 
  Ivanescu, Mark 1803 CAN0.5010.05402.00 
  Ivanescu, Cristian 1733 CAN1.0010.454018.00 

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)
 
 46th Paul Keres Memorial Premier Richmond CAN 2022-05-21
RcRownchangeKK*chgGame
 2083 1767 3.50 6 2.45 40 98.00 
  Javidfard, Amirsalar 2044 IRI1.0010.834033.20 
  Albitar, Hani 1893 CAN1.0010.674026.80 
  Nunez Asencio, Jorge c2269 CUB0.5010.464018.40 
  Kolbus, Dietmar m2313 IOM0.001-0.0340-1.20 
  Moura, Eduardo 2111 BRA0.001-0.1240-4.80 
  Verdon, Norman 1867 CAN1.0010.644025.60 

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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