Individual Calculations April 2017
 Zrilic, Bozo  Total change: -1.40  Rating chartPersonal card
 Kup Primorsko-goranske zupanije 2017 1 Rijeka CRO 2017-03-19
RcRownchangeKK*chgGame
 2004 1903 0.50 1 0.14 20 2.80 
  Brenc, Tomislav 2004 CRO0.5010.14202.80 

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)
 
 26th CRO Team Ch - III. League West 1-3 Pula, Gospic, Rijeka CRO 2017-03-25
RcRownchangeKK*chgGame
 1849 1903 1.50 3 -0.21 20 -4.20 
  Bogdanic, Antonela 1710 CRO0.501-0.2520-5.00 
  Djuric, Petar 1918 CRO0.5010.02200.40 
  Beric, Zeljko 1919 CRO0.5010.02200.40 

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)
 

 

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