Individual Calculations September 2009
 Samardzic, Nikola  Total change: 1.50  Rating chartPersonal card
 18th Croatian Championship - Boys U13 Novi Vinodolski CRO 2009-06-21
RcRownchangeKK*chgGame
 1807 1680 2.00 5 0.30 15 4.50 
  Camber, Ivan 1921 CRO0.5010.30154.50 
  Vrankovic, Ivan 1760 CRO0.5010.11151.65 
  Krsnik Cohar, Ivan Vihor 1688 CRO0.5010.01150.15 
  Ivekovic, Bozidar 1953 CRO0.001-0.1715-2.55 
  Dujic, Marko 1715 CRO0.5010.05150.75 

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)
 
 18th CRO Championship - Boys U17 Bjelolasica CRO 2009-07-26
RcRownchangeKK*chgGame
 1861 1695 2.00 7 -0.20 15 -3.00 
  Blazeka, Matej 2072 CRO0.5010.41156.15 
  Rubil, Marko 2094 CRO0.001-0.0815-1.20 
  Klemencic, Damjan 1896 CRO1.0010.761511.40 
  Cupic, Lovro 1968 CRO0.001-0.1715-2.55 
  Matic, Antonio 1591 CRO0.501-0.1415-2.10 
  Monjac, Mislav 1827 CRO0.001-0.3215-4.80 
  Dejanovic, Dragan 1580 CRO0.001-0.6615-9.90 

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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