Individual Calculations March 2013
 Ivanov, Zahari  Total change: 0.00  Rating chartPersonal card
 35th International Open Bulgarian Chess Championship "Georgi Tringov Memorial" Plovdiv BUL 2013-02-03
RcRownchangeRpKK*chgGame
 1727 0 0.50 6 0.00 1326   0.00 
  Todorov, Kostadinov Todor 2031 BUL0.0010.00 0.00 
  Stoyanov, Iliyan 1745 BUL0.0010.00 0.00 
  Pilatov, Zhelyazko 1659 BUL0.0010.00 0.00 
  Tsvetanov, David 1696 BUL0.0010.00 0.00 
  Yordanov, Ventsislav 1653 BUL0.5010.00 0.00 
  Balimezova, Margarita 1578 BUL0.0010.00 0.00 

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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