Individual Calculations May 2012
 Batory, Lucija  Total change: -8.25  Rating chartPersonal card
 14th open ZNG 111 Kraljevica CRO 2012-02-18
RcRownchangeKK*chgGame
 1820 1624 0.50 2 -0.02 15 -0.30 
  Gradiser, Dragoljub 1917 CRO0.001-0.1515-2.25 
  Jurotic, Nino 1722 CRO0.5010.13151.95 

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)
 
 Mediterranean Flowerbud - G U18 Rijeka CRO 2012-03-03
RcRownchangeKK*chgGame
 1595 1606 0.50 2 -0.53 15 -7.95 
  Samanic, Lorena 1582 CRO0.001-0.5315-7.95 
  Dasic, Lana 1607 CRO0.5010.00150.00 

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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