Individual Calculations January 2016
 Jirasek, Ladia R  Total change: 52.80  Rating chartPersonal card
 Class Warfare Championship Santa Clara, California USA 2015-11-27
RcRownchangeKK*chgGame
 2121 1979 3.00 4 1.65 40 66.00 
  Srihari, Pranav 1953 USA1.0010.464018.40 
  Barbosa, Oliver g2379  * PHI0.5010.424016.80 
  Virtanen, Teemu 2074 FIN0.5010.13405.20 
  Banik, Siddharth G 2078 USA1.0010.644025.60 
 * 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)
 
 Bay Area Chess GM Sam Sevian Championship Milpitas, California USA 2015-12-18
RcRownchangeKK*chgGame
 1632 2027 1.50 2 -0.33 40 -13.20 
  Somalwar, Anaiy 1637 USA1.0010.09403.60 
  Wu, Oliver 1627  * TPE0.501-0.4240-16.80 
 * 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)
 

 

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