Individual Calculations July 2015
 Diaz Castro, Sergio  Total change: 58.00  Rating chartPersonal card
 29th International Open Tournament Pula 2015 Pula CRO 2015-06-13
RcRownchangeKK*chgGame
 2259 2234 7.00 9 2.90 20 58.00 
  Ivsek, Cveto 1838 SLO1.0010.08201.60 
  Takac, Zvonko 2020 CRO0.501-0.2720-5.40 
  Skok, Boris 1963 SLO1.0010.17203.40 
  Cebalo, Miso g2406 CRO1.0010.732014.60 
  Zvan, Ziga f2298 SLO1.0010.592011.80 
  Jovanic, Ognjen g2466 CRO1.0010.792015.80 
  Kovacevic, Blazimir m2472 CRO0.5010.30206.00 
  Tratar, Marko g2476 SLO0.001-0.2020-4.00 
  Rukavina, Josip m2396 CRO1.0010.712014.20 

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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