Individual Calculations October 2013
 Petrov, Martin  Total change: 49.05  Rating chartPersonal card
 12th Memorial Kesarovski-Stanchev B tournament Sunny beach BUL 2013-08-31
RcRownchangeKK*chgGame
 2166 1998 5.50 8 3.27 15 49.05 
  Angelov, Angel 2163 BUL0.5010.22153.30 
  Nedev, Tanio 2153 FRA0.5010.21153.15 
  Popov, Petar m2222 BUL0.5010.28154.20 
  Novak, Michal 2146 CZE0.5010.20153.00 
  Genova, Ruzhka wm2211 BUL1.0010.771511.55 
  Orev, Petar m2175 BUL0.5010.23153.45 
  Mammadov, Farid Yediyar 2146 AZE1.0010.701510.50 
  Arnaudov, Petar 2115 BUL1.0010.66159.90 

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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