Individual Calculations July 2015
 Varshitha, V  Total change: 10.00  Rating chartPersonal card
 11th Asian Schools Chess Championships 2015 - Girls Under-11 Singapore SGP 2015-05-31
RcRownchangeKK*chgGame
 1086 1214 0.50 1 -0.17 40 -6.80 
  Femil, Chelladurai 1086 IND0.501-0.1740-6.80 

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)
 
 16th Asean+ Age Group Chess Championships 2015 - Girls Under-12 Singapore SGP 2015-06-09
RcRownchangeKK*chgGame
 1575 1175 0.50 1 0.42 40 16.80 
  Bach, Ngoc Thuy Duong wf1575  * VIE0.5010.424016.80 
 * 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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