Individual Calculations January 2018
 Kondakov, Adrian  Total change: 34.00  Rating chartPersonal card
 Bay Area Chess Winter 2017 Championship Milpitas, California USA 2017-12-15
RcRownchangeKK*chgGame
 2031 1831 2.00 4 0.85 40 34.00 
  Coleman, Teddy m2231  * USA0.001-0.0840-3.20 
  Sivakumar, Shaashwath 1675 USA1.0010.294011.60 
  Biyiasas, Theodore 2017 USA1.0010.744029.60 
  Ke, Ivan 2201 USA0.001-0.1040-4.00 
 * 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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