Individual Calculations March 2011
 Arnaudov, Petar  Total change: -13.50  Rating chartPersonal card
 75th Bulgarian Individual Chess Championship Semifinal - Men Plovdiv BUL 2011-02-07
RcRownchangeKK*chgGame
 2218 2202 2.50 7 -0.90 15 -13.50 
  Arnaudov, G Petar m2489 BUL0.001-0.1615-2.40 
  Dimitrov, Dejan 2081 BUL1.0010.34155.10 
  Pantev, Veselin f2387 BUL0.001-0.2615-3.90 
  Nikolov, Jordan 2101 BUL0.501-0.1415-2.10 
  Janchev, Petar 2160 BUL0.501-0.0615-0.90 
  Kolev, Atanas Tonchev 2066 BUL0.501-0.1815-2.70 
  Panayotov, Yanko 2242 BUL0.001-0.4415-6.60 

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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