Individual Calculations March 2022
 Ballantyne, Wayne W  Total change: -53.00  Rating chartPersonal card
 13th Annual Southwest Class Championships - Expert Fort Worth, Texas USA 2022-02-18
RcRownchangeKK*chgGame
 1663 1973 2.50 6 -2.65 20 -53.00 
  Melillo, Lucius 1707 USA0.501-0.3220-6.40 
  Revellon, Lucas 1718 USA0.001-0.8120-16.20 
  Ray, Ujan 1650 USA0.001-0.8720-17.40 
  Potharaju, Srikar 1650 FID1.0010.13202.60 
  Kushalnagar, Nirupam 1655 USA0.001-0.8720-17.40 
  Raghuraja, Sri Avishkar 1597 USA1.0010.09201.80 

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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