Individual Calculations April 2017
 Jerkovic, Maroje  Total change: 20.60  Rating chartPersonal card
 Kup Primorsko-goranske zupanije 2017 1 Rijeka CRO 2017-03-19
RcRownchangeKK*chgGame
 2114 2083 1.00 1 0.54 20 10.80 
  Tomic, Boris 2114 CRO1.0010.542010.80 

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
 2081 2083 2.00 3 0.49 20 9.80 
  Sercer, Zoran 2091 CRO0.5010.01200.20 
  Konic, Zlatko 2097 CRO1.0010.522010.40 
  Zoricic, Marijan 2055 CRO0.501-0.0420-0.80 

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)
 

 

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