Individual Calculations August 2019
 Badgett, James  Total change: 0.40  Rating chartPersonal card
 Summer 2019 Tuesday Night Marathon - U1600 San Francisco, California USA 2019-05-28
RcRownchangeKK*chgGame
 1299 1216 2.00 5 0.02 20 0.40 
  Ross, Max 1507 USA0.001-0.1520-3.00 
  Cendejas, Jon 1114 USA0.001-0.6420-12.80 
  Radaelli, Lucas 1305 BRA0.001-0.3820-7.60 
  Capdeville, Barry 1311 USA1.0010.632012.60 
  Otterbach, Renate 1257 USA1.0010.562011.20 

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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