Individual Calculations August 2019
 Allen, Tom  Total change: -29.20  Rating chartPersonal card
 Summer 2019 Tuesday Night Marathon - U1600 San Francisco, California USA 2019-05-28
RcRownchangeKK*chgGame
 1320 1416 1.00 4 -1.46 20 -29.20 
  Radaelli, Lucas 1305 BRA1.0010.35207.00 
  Starr, Albert 1505 USA0.001-0.3820-7.60 
  Reed, Nicholas 1356 USA0.001-0.5820-11.60 
  Cendejas, Jon 1114 USA0.001-0.8520-17.00 

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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