Rapid: Individual Calculations August 2016
 Zakarian, David  Total change: -1.00  Rating chartPersonal card
 4th DeMontford Bell Kings Place Festival Open London ENG 2016-07-09
RcRownchangeKK*chgGame
 2222 2361 4.00 6 -0.01 20 -0.20 
  Chan, Nevil 2012 ENG1.0010.11202.20 
  Kalavannan, Koby 2096 ENG1.0010.18203.60 
  Eames, Robert S f2230 ENG1.0010.32206.40 
  Ghasi, Ameet K m2523 ENG0.001-0.2920-5.80 
  Poulton, James R 2298 ENG0.001-0.5920-11.80 
  Player, Edmund C 2175 ENG1.0010.26205.20 

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)
 
 103rd British Championships English Rapidplay Open Bournemouth ENG 2016-07-23
RcRownchangeKK*chgGame
 2125 2361 8.50 11 -0.04 20 -0.80 
  Peters, Alexander John 1985 ENG1.0010.09201.80 
  Orgler, Philipp 2046 AUT0.001-0.8620-17.20 
  Briggs, John Nicholas 2024 ENG1.0010.12202.40 
  Underwood, Jonathan 1961  * ENG1.0010.08201.60 
  Cannon, Richard J 2061 ENG1.0010.15203.00 
  Pert, Richard G m2421 ENG0.5010.08201.60 
  Storey, Charles H f2244 ENG1.0010.34206.80 
  Merriman, John 2190 ENG1.0010.27205.40 
  Westwood, Richard D 2105 ENG1.0010.19203.80 
  Batchelor, Peter J f2204 ENG0.501-0.2120-4.20 
  Headlong, Timothy c2132 ENG0.501-0.2920-5.80 
 * 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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