Individual Calculations April 2009
 Kroo, Ivica  Total change: -26.25  Rating chartPersonal card
 OPEN OSIJEK 2009 Osijek CRO 2009-01-31
RcRownchangeKK*chgGame
 1887 1834 2.00 5 -0.19 15 -2.85 
  Radic, Tomislav 2132 CRO0.5010.35155.25 
  Tomic, Miroslav 2057 CRO0.001-0.2215-3.30 
  Svetinovic, Darjan 1896 CRO0.001-0.4115-6.15 
  Abramovic, Kresimir 1612 CRO0.501-0.2815-4.20 
  Kolak, Mate 1738 CRO1.0010.37155.55 

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)
 
 16th International tournament Open Belisce-Metalis 2009 Bizovac CRO 2009-02-19
RcRownchangeKK*chgGame
 1997 1834 1.50 7 -0.53 15 -7.95 
  Takac, Zvonko 2145 CRO0.001-0.1415-2.10 
  Dvorski, Renato 1998 CRO0.5010.22153.30 
  Ledinscak, Mario 2008 CRO0.5010.23153.45 
  Ostovic, Matija 2029 CRO0.001-0.2515-3.75 
  Babic, Ivan 1926 CRO0.5010.13151.95 
  Videkovic, Marina 1933 CRO0.001-0.3615-5.40 
  Grguric, Stjepan-Kresimir 1937 CRO0.001-0.3615-5.40 

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)
 
 2nd CUP of CU Osjecko-baranjska zupanija Osijek CRO 2009-03-13
RcRownchangeKK*chgGame
 1829 1834 0.50 3 -1.03 15 -15.45 
  Vihovanec, Tomislav 1994 CRO0.001-0.2915-4.35 
  Horvat, Drago 1720 CRO0.501-0.1615-2.40 
  Kekez, Davor 1774 CRO0.001-0.5815-8.70 

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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