Individual Calculations June 2018
 Clemens, Kristian  Total change: 0.60  Rating chartPersonal card
 Spring 2018 Tuesday Night Marathon San Francisco, California USA 2018-03-20
RcRownchangeKK*chgGame
 1835 1860 4.00 6 0.83 20 16.60 
  Allen, Tom 1499 USA1.0010.10202.00 
  Waharte, Louka 1548 FRA1.0010.14202.80 
  Uzzaman, Ashik 1966 USA1.0010.642012.80 
  Walder, Michael 1961 USA0.5010.14202.80 
  Shaw, Tenzing 2260  * USA0.001-0.0820-1.60 
  Boldi, Ethan 1777 USA0.501-0.1120-2.20 
 * 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)
 
 Best of the West Class A Championship Santa Clara, California USA 2018-05-26
RcRownchangeKK*chgGame
 1631 1868 0.00 1 -0.80 20 -16.00 
  Nachiappan, Aghilan c1631 USA0.001-0.8020-16.00 

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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