Individual Calculations January 2009
 Todorov, Yavor  Total change: 0.00  Rating chartPersonal card
 IVIS open championship Sofia BUL 2008-10-12
RcRownchangeRpKK*chgGame
 2036 0 1.50 5 0.00 1887   0.00 
  Vlashki, Nino 2199 BUL0.0010.00 0.00 
  Kosturska, Yoana 1840 BUL0.0010.00 0.00 
  Vasilev, Rosen 2007 BUL0.5010.00 0.00 
  Ivanov, Borislav 1926 BUL0.5010.00 0.00 
  Orev, Petar m2206 BUL0.5010.00 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)
 
 16-th Memorial Nikola Baharov Sofia BUL 2008-11-09
RcRownchangeRpKK*chgGame
 2088 0 0.50 3 0.00 1815   0.00 
  Tzekov, Svetozar 2217 BUL0.0010.00 0.00 
  Daskalov, Dimitar 1949 BUL0.5010.00 0.00 
  Andreev, Stanislav 2097 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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