Individual Calculations October 2013
 Chekhov, Sergei  Total change: 1.20  Rating chartPersonal card
 12th Memorial Kesarovski-Stanchev A tournament Sunny beach BUL 2013-08-31
RcRownchangeKK*chgGame
 2344 2462 6.00 9 0.12 10 1.20 
  Maevsky, Nikolay f2328 RUS0.501-0.1810-1.80 
  Adair, James R f2363 ENG0.001-0.6410-6.40 
  Kostin, Alexey m2313 RUS0.501-0.2010-2.00 
  Spassov, Liuben g2327 BUL0.001-0.6810-6.80 
  Zakharchenko, Arnold m2179 UKR1.0010.16101.60 
  Hadzimanolis, Antonios f2304 GRE1.0010.29102.90 
  Kukov, Velislav m2356 BUL1.0010.36103.60 
  Dimitrov, Radoslav m2437 BUL1.0010.47104.70 
  Petrov, Marijan g2489 BUL1.0010.54105.40 

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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