Individual Calculations August 2015
 Gormally, Daniel W  Total change: 1.40  Rating chartPersonal card
 12th South Wales International Open Cardiff WLS 2015-07-11
RcRownchangeKK*chgGame
 2327 2484 7.00 10 0.14 10 1.40 
  Bridges, Paul 2084  * WLS1.0010.08100.80 
  Pleasants, Allan J 2120 WLS1.0010.10101.00 
  Rudd, Jack m2247 ENG1.0010.20102.00 
  Nikolov, Momchil g2530 BUL0.5010.06100.60 
  Chevannes, Sabrina L wm2228 ENG1.0010.19101.90 
  Petrov, Marian g2487 BUL0.5010.00100.00 
  Wells, Peter K g2448 ENG0.501-0.0510-0.50 
  Hernandez Jimenez, Alexander f2285 VEN1.0010.24102.40 
  Chatalbashev, Boris g2516 BUL0.001-0.4610-4.60 
  Teh, Eu Wen Aron f2321 MAS0.501-0.2210-2.20 
 * 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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