Rapid: Individual Calculations March 2015
 Jezierski, Colum  Total change: 6.00  Rating chartPersonal card
 Golders Green Rapidplay Congress Feb 15 Open London ENG 2015-02-14
RcRownchangeKK*chgGame
 2116 1966 2.00 5 0.30 20 6.00 
  Sagues, Vincent 1992 FRA0.001-0.4620-9.20 
  Orgler, Philipp 2144 AUT1.0010.732014.60 
  Pigott, John f2366  * ENG0.001-0.0820-1.60 
  Rocco, Federico 1713 ENG1.0010.19203.80 
  Cherniaev, Alexander g2366  * RUS0.001-0.0820-1.60 
 * 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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