Individual Calculations April 2019
 Allen, Garret  Total change: 0.00  Rating chartPersonal card
 Cary Chess Center Open Durham, North Carolina USA 2019-03-22
RcRownchangeRpKK*chgGame
 2068 0 2.50 4 0.00 2088   0.00 
  Carter, Emmanuel 2103 USA1.0010.00 0.00 
  Zhu, Neo 2028 USA0.5010.00 0.00 
  Launiau, Severin 2036 FRA0.5010.00 0.00 
  Smith, Erickson 2105 USA0.5010.00 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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