Individual Calculations October 2017
 Alfirevic, Duje  Total change: 3.60  Rating chartPersonal card
 26th CRO Team Ch - V. League Centre 6-7 Zagreb, Zapresic, Draganic, Vurnovec, Karlovac CRO 2017-09-10
RcRownchangeKK*chgGame
 1771 1611 0.00 1 -0.29 40 -11.60 
  Relic, Filip 1771 CRO0.001-0.2940-11.60 

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 - II. League Centre Boys U20 1-4 Vurnovec, Sv.Nedelja, Strigova, Sesvete, Sisak, Krizevci CRO 2017-09-16
RcRownchangeKK*chgGame
 1520 1611 1.00 1 0.38 40 15.20 
  Orac, David 1520 CRO1.0010.384015.20 

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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