Individual Calculations November 2010
 Vutev, Jordan  Total change: 33.75  Rating chartPersonal card
 2010 Balkan Amateur Chess Festival Belogradchik BUL 2010-09-06
RcRownchangeKK*chgGame
 2178 1922 2.50 6 1.35 25 33.75 
  Primbetov, Kazbek 2221 KAZ0.5010.35258.75 
  Popov, Georgi 2207 BUL0.5010.34258.50 
  Turcu, Iulian 2237 ROU0.5010.36259.00 
  Mitrev, Emil 2178 BUL0.001-0.1925-4.75 
  Nikolov, Jordan 2080 BUL1.0010.712517.75 
  Bochev, Krasimir 2143 BUL0.001-0.2225-5.50 

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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