Individual Calculations June 2016
 Kolev, Ivajlo  Total change: 0.00  Rating chartPersonal card
 Chess classic Dobrich 1 Dobrich BUL 2016-05-21
RcRownchangeRpKK*chgGame
 1750 0 4.00 5 0.00 1810   0.00 
  Dimitrova, Darina 1581 BUL1.0010.00 0.00 
  Ivanov, Boris 1887 BUL0.5010.00 0.00 
  Ivanova, Dilyana wc1384 BUL1.0010.00 0.00 
  Ribarov, Valerij 2015 BUL0.5010.00 0.00 
  Ribarov, Plamen 1882 BUL1.0010.00 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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