Individual Calculations September 2009
 Jelica, Mara  Total change: 8.40  Rating chartPersonal card
 23th International Open Tournament Pula 2009 Pula CRO 2009-06-27
RcRownchangeKK*chgGame
 2185 2228 5.50 9 0.56 15 8.40 
  Knopf, Roland 1906 GER1.0010.13151.95 
  Smagin, Nikita 2043 RUS1.0010.26153.90 
  Brumen, Dinko m2355 CRO0.5010.17152.55 
  Fercec, Nenad g2478 CRO0.001-0.1915-2.85 
  Ruytenberg, Ronald 2063 NED0.501-0.2215-3.30 
  Zepke, Armin 2072 GER1.0010.29154.35 
  Vucinic, Gojko 1943 SRB1.0010.16152.40 
  Feletar, Darko m2382 CRO0.5010.21153.15 
  Rukavina, Josip m2423 CRO0.001-0.2515-3.75 

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)
 

 

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