Individual Calculations June 2016
 Janchev, Petar  Total change: 2.20  Rating chartPersonal card
 Shabla spring Shabla BUL 2016-05-23
RcRownchangeKK*chgGame
 2073 2152 5.50 9 0.11 20 2.20 
  Bukhteeva, Viktoria wf2180 RUS0.001-0.4620-9.20 
  Ahmedov, Metin 2056 BUL1.0010.37207.40 
  Kostov, Galin 2161 BUL0.5010.01200.20 
  Mishev, Liubomir 2139 BUL0.501-0.0220-0.40 
  Todorov, Emil 2018 BUL0.501-0.1820-3.60 
  Rafailov, Radostin 1952 BUL1.0010.24204.80 
  Dimitrov, Dejan 1841 BUL1.0010.14202.80 
  Salimova, Nurgyul wf2160 BUL0.5010.01200.20 
  Galunova, Tsveta 2149 BUL0.5010.00200.00 

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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