Individual Calculations April 2020
 Ivanescu, Mark  Total change: 41.20  Rating chartPersonal card
 2020 Edmonton Championship Edmonton CAN 2020-01-09
RcRownchangeKK*chgGame
 2048 1779 0.00 2 -0.34 40 -13.60 
  Villavieja, Butch 2048 PHI0.001-0.1740-6.80 
  Villavieja, Butch 2048 PHI0.001-0.1740-6.80 

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)
 
 2020 Edmonton Reserves Edmonton CAN 2020-01-09
RcRownchangeKK*chgGame
 1761 1779 4.50 6 1.37 40 54.80 
  Darvekar, Yash 1419 CAN1.0010.10404.00 
  Brazeau, Robert 1610 CAN0.501-0.2240-8.80 
  Chen, Jeffrey 1643 CAN0.501-0.1840-7.20 
  Razzaq, Ali 1773 CAN1.0010.494019.60 
  Kalisvaart, Peter 2038 NED1.0010.824032.80 
  Gardner, Robert J. 2083 CAN0.5010.364014.40 

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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