Individual Calculations June 2019
 Li, Eric Yuhan  Total change: 85.60  Rating chartPersonal card
 Spring 2019 Tuesday Night Marathon San Francisco, California USA 2019-03-19
RcRownchangeKK*chgGame
 2146 2088 5.50 8 2.03 40 81.20 
  Askin, Michael 1930 USA1.0010.294011.60 
  Sloan, Sam 1849 USA1.0010.20408.00 
  Diaz, Conrado 2291 PHI0.5010.264010.40 
  Wolff, Patrick g2488  * USA0.5010.424016.80 
  Hakobyan, Sos 1836 USA1.0010.19407.60 
  Lee, Andy f2213 USA0.5010.17406.80 
  Shaw, Tenzing 2230 USA0.5010.19407.60 
  Chambers, Ezra f2334 BDI0.5010.314012.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2019 Best of the West Class Championship Santa Clara, California USA 2019-05-25
RcRownchangeKK*chgGame
 1963 2069 4.00 6 0.11 40 4.40 
  Palusa, Maurya 1809 USA1.0010.18407.20 
  Lu, Yixiang 1856 USA1.0010.23409.20 
  Senthilkumar, Pranav c1836 USA0.501-0.2940-11.60 
  Zhang, Gavin 1891 USA1.0010.274010.80 
  Holt, Conrad g2469  * USA0.001-0.0840-3.20 
  Lee, Addison 1918 USA0.501-0.2040-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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