Individual Calculations July 2013
 Grbin, Stefan  Total change: 25.20  Rating chartPersonal card
 Vojvodjanska liga BANAT 2013 Round 1-6 several SRB 2013-05-12
RcRownchangeKK*chgGame
 1641 1529 0.00 1 -0.35 30 -10.50 
  Zegarac, Vuk 1641 SRB0.001-0.3530-10.50 

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)
 
 EUROPEAN SCHOOL CHESS CHAMPIONSHIP 2013 - OPEN U13 Novi Sad SRB 2013-06-21
RcRownchangeKK*chgGame
 1789 1529 2.00 4 1.19 30 35.70 
  Bratkovic, Jakob 1929  * SLO1.0010.923027.60 
  Temizkan, Denizcan 1831 TUR0.001-0.1530-4.50 
  Dedebas, Emre Emin 1811 TUR0.001-0.1630-4.80 
  Zarubica, Lazar 1584 SRB1.0010.583017.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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