Rapid: Individual Calculations January 2016
 Ratnesan, Rajeiv  Total change: 33.60  Rating chartPersonal card
 7th London Chess Classic: Super Rapidplay London ENG 2015-12-12
RcRownchangeKK*chgGame
 1645 1413 3.50 8 1.68 20 33.60 
  Mitra, Roman C 1813  * ENG0.001-0.0820-1.60 
  Golding, James 1631 ENG0.001-0.2220-4.40 
  Watts, Peter J 1657 ENG0.5010.30206.00 
  Dhemrait, Surjit S 1480 ENG1.0010.592011.80 
  Wlodarski, Michal 1813  * POL0.001-0.0820-1.60 
  Lawson, Geoff 1477 ENG1.0010.592011.80 
  Davis, Holden 1707 ENG0.001-0.1520-3.00 
  Shoobridge, Gonzalo 1584 ENG1.0010.732014.60 
 * 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)
 

 

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