Rapid: Individual Calculations April 2014
 Darby, Peter  Total change: 23.20  Rating chartPersonal card
 2nd BCC CheckMate Rapid Chess Tournament Bangkok THA 2014-03-15
RcRownchangeKK*chgGame
 2026 1928 3.50 6 1.16 20 23.20 
  Steinbrecht, Ralf 2186 GER0.5010.32206.40 
  Schebler, Gerhard g2328  * GER0.001-0.0820-1.60 
  Pheephacharakan, Pinatpong 1667 THA1.0010.18203.60 
  Atthaworadej, Woradej 1754 THA1.0010.27205.40 
  Franzen, Johan 2072 SWE1.0010.692013.80 
  Dungca, Ryan 2149 PHI0.001-0.2220-4.40 
 * 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)
 

 

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