Individual Calculations April 2023
 Ivanescu, Matthew  Total change: 23.60  Rating chartPersonal card
 2023 Edmonton Reserves Edmonton CAN 2023-01-05
RcRownchangeKK*chgGame
 1664 1572 2.50 5 0.61 40 24.40 
  Schech, Roland 1493 CAN1.0010.394015.60 
  Zeggelaar, Mike 1755 CAN0.5010.24409.60 
  Suominen, David 1720 CAN0.5010.20408.00 
  Superceanu, Andi 1738 CAN0.001-0.2840-11.20 
  Darvekar, Yash 1615 CAN0.5010.06402.40 

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 Edmonton Championship Edmonton CAN 2023-01-12
RcRownchangeKK*chgGame
 2282 1572 0.00 2 -0.02 40 -0.80 
  Keleberda, Tymur f2282 UKR0.001-0.0140-0.40 
  Keleberda, Tymur f2282 UKR0.001-0.0140-0.40 

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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