Individual Calculations November 2013
 Zhou, Yang-Jian  Total change: -14.70  Rating chartPersonal card
 World Youth U-16 Olympiad Chongqing CHN 2013-07-22
RcRownchangeKK*chgGame
 2000 1666 0.00 3 -0.39 15 -5.85 
  Dale, Ari m2066  * AUS0.001-0.0815-1.20 
  Marek, Matyas 2042 CZE0.001-0.0915-1.35 
  Isakzhanov, Kelsinbek 1891 KGZ0.001-0.2215-3.30 
 * 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)
 
 Imperial College Chess Congress Open London ENG 2013-10-18
RcRownchangeKK*chgGame
 1895 1680 0.50 4 -0.57 15 -8.55 
  Garnett, John S 2001 ENG0.001-0.1315-1.95 
  Stanisz, Patryk 2080  * POL0.001-0.0815-1.20 
  Samadov, Samir 1530 ENG0.501-0.2015-3.00 
  Rogers, Tim 1968 ENG0.001-0.1615-2.40 
 * 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)
 
 Hampstead Under 2200 FIDE Congress October 2013 London ENG 2013-10-26
RcRownchangeKK*chgGame
 1671 1680 1.00 2 -0.02 15 -0.30 
  Liang, Jake 1780 ENG0.5010.14152.10 
  Winter, Malcolm J 1562 ENG0.501-0.1615-2.40 

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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