Individual Calculations October 2017
 Zhong, Kevin  Total change: 141.20  Rating chartPersonal card
 World Cadets U-10 Abs Chess Championship 2017 Pocos de Caldas BRA 2017-08-21
RcRownchangeKK*chgGame
 1691 1629 7.00 11 2.46 40 98.40 
  Flesch, Gustavo Henrique 1229  * BRA0.501-0.4240-16.80 
  Arguello Pereira, Rodrigo 1315 PAR1.0010.14405.60 
  Samadov, Read c1848 AZE0.001-0.2240-8.80 
  Galymbek, Alikhan 1510 KAZ1.0010.344013.60 
  Shahil, Dey c1810 IND0.5010.24409.60 
  Makkar, Rajat c1959 FRA1.0010.884035.20 
  Gregoric, Andraz 1729 SLO0.5010.14405.60 
  Levine, Jack 1845 USA0.5010.284011.20 
  Patole, Noam 1934 FRA1.0010.864034.40 
  Dev, Shah c1793 IND0.001-0.2840-11.20 
  Foerster-Yialamas, Lucas c1630 USA1.0010.504020.00 
 * 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)
 
 2017 Montreal Open Montreal CAN 2017-09-08
RcRownchangeKK*chgGame
 2037 1681 1.50 4 1.07 40 42.80 
  Leveille, Francois f2081  * CAN0.001-0.0840-3.20 
  Jacquet, Stephane 1972 FRA1.0010.854034.00 
  Fillion, Steve 2081  * CAN0.5010.424016.80 
  Saha, Ananda 2012 CAN0.001-0.1240-4.80 
 * 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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