Individual Calculations April 2009
 Popovic, Milos T  Total change: -3.40  Rating chartPersonal card
 31st Bulgarian Open Chmpionship - Georgi Tringov Memorial 01.02.2009-07.02.2009 Plovdiv BUL 2009-02-01
RcRownchangeKK*chgGame
 2190 2400 6.50 9 -0.34 10 -3.40 
  Garnizov, Ivan 2050 BUL1.0010.11101.10 
  Andreev, Krasimir 2050 BUL1.0010.11101.10 
  Janachkov, Angel 2243 BUL0.501-0.2110-2.10 
  Simjanovski, Saso 2217 MKD0.501-0.2410-2.40 
  Dorosiev, Bobi 2132 BUL1.0010.17101.70 
  Bonev, Todor 2246 BUL0.501-0.2110-2.10 
  Angelov, Kosta m2229 BUL0.501-0.2310-2.30 
  Xia, Jie 2239 ITA1.0010.29102.90 
  Vasilev, Vasil Aleksandrov 2306 BUL0.501-0.1310-1.30 

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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