Individual Calculations August 2019
 Hilliard, Michael  Total change: -41.40  Rating chartPersonal card
 Summer 2019 Tuesday Night Marathon - U1600 San Francisco, California USA 2019-05-28
RcRownchangeKK*chgGame
 1265 1376 0.50 4 -2.07 20 -41.40 
  Reyes, Victor 1370 USA0.001-0.5120-10.20 
  Radaelli, Lucas 1305 BRA0.001-0.6020-12.00 
  Thibault, William 1271 USA0.001-0.6420-12.80 
  Cendejas, Jon 1114 USA0.501-0.3220-6.40 

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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