Individual Calculations March 2015
 Prokhoda, Aleksandr A.  Total change: -14.00  Rating chartPersonal card
 25 years of the newspaper KVU Shakhty RUS 2015-02-14
RcRownchangeKK*chgGame
 1962 2002 4.00 8 -0.35 40 -14.00 
  Severin, Nikita 2151 RUS0.5010.20408.00 
  Petrov, Artur f2374 RUS0.001-0.1040-4.00 
  Petrenko, V.p. 2070 RUS0.001-0.4140-16.40 
  Vorobieva, Evgenia 1703 RUS0.501-0.3540-14.00 
  Mavrova, Kseniya 1602  * RUS0.001-0.9240-36.80 
  Melkonyan, Seyran 1803 RUS1.0010.24409.60 
  Bondarev, Nikolay 1938 RUS1.0010.414016.40 
  Prokhoda, Nikola f2057 BLR1.0010.584023.20 
 * 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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