Individual Calculations June 2018
 Sivakumar, Shaashwath  Total change: 31.20  Rating chartPersonal card
 Berkeley Weekender May 2018 Berkeley, California USA 2018-05-11
RcRownchangeKK*chgGame
 1836 1627 0.50 3 -0.28 40 -11.20 
  Poehlmann, Roger 2027  * USA0.001-0.0840-3.20 
  Sartorio, William 1805 USA0.001-0.2740-10.80 
  Krishnakumar, Sriram c1675 USA0.5010.07402.80 
 * 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)
 
 2018 Best of the West Class Championship Santa Clara, California USA 2018-05-26
RcRownchangeKK*chgGame
 1928 1627 1.50 3 1.06 40 42.40 
  Li, Eric Yuhan c1890 USA0.001-0.1840-7.20 
  Vidyarthi, Vyom 1946 USA0.5010.374014.80 
  Handigol, Abhishek 1947 USA1.0010.874034.80 

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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