Individual Calculations June 2023
 Aljo, Johan  Total change: 78.80  Rating chartPersonal card
 2023 British Columbia vs Alberta Match Salmon Arm CAN 2023-05-05
RcRownchangeKK*chgGame
 1708 1675 3.00 5 0.59 40 23.60 
  Khodjimatov, Sherzod 2121 CAN0.001-0.0640-2.40 
  Gokhale, Tanishka 1422 CAN0.501-0.3140-12.40 
  Ivanescu, Matthew 1596 CAN0.501-0.1140-4.40 
  Jackson, Mateo 1665 CAN1.0010.494019.60 
  Darvekar, Yash 1734 CAN1.0010.584023.20 

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)
 
 47th Annual Paul Keres Memorial Premier Richmond CAN 2023-05-20
RcRownchangeKK*chgGame
 1906 1675 3.00 6 1.38 40 55.20 
  Nunez Asencio, Jorge c2281 CUB0.001-0.0240-0.80 
  Taylor, Ashton 1651 CAN1.0010.474018.80 
  Harms, Reece 1624 CAN1.0010.434017.20 
  Villavieja, Butch 2038 PHI0.001-0.1040-4.00 
  Wang, Ted 1900 USA0.001-0.2240-8.80 
  Taylor, Tristan 1941 CAN1.0010.824032.80 

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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