Individual Calculations September 2022
 Cowdin, Ryan Christopher  Total change: 0.00  Rating chartPersonal card
 54th annual Atlantic Open Under 2100 Arlington, VA USA 2022-08-26
RcRownchangeRpKK*chgGame
 1408 0 2.50 3 0.00 1448   0.00 
  Desai, Kathan 1478 USA0.5010.00 0.00 
  Godlaveti, Pracheth 1564 USA1.0010.00 0.00 
  Jain, Mannat Vikramaditya 1181 IND1.0010.00 0.00 

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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