Individual Calculations April 2023
 Nechio, Douglas  Total change: -23.20  Rating chartPersonal card
 2023 Edmonton Reserves Edmonton CAN 2023-01-05
RcRownchangeKK*chgGame
 1615 1735 0.00 1 -0.66 20 -13.20 
  Darvekar, Yash 1615 CAN0.001-0.6620-13.20 

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 Edmonton Championship Edmonton CAN 2023-01-12
RcRownchangeKK*chgGame
 1738 1735 0.50 2 -0.50 20 -10.00 
  Superceanu, Andi 1738 CAN0.001-0.5020-10.00 
  Superceanu, Andi 1738 CAN0.5010.00200.00 

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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