Individual Calculations May 2018
 Perusko, Niko  Total change: 46.40  Rating chartPersonal card
 27th CRO Team Ch -2. League West Boys U20 Rijeka, Pula CRO 2018-04-07
RcRownchangeKK*chgGame
 1536 1623 0.50 2 -0.70 40 -28.00 
  Bogdanic, Antonela 1707 CRO0.001-0.3840-15.20 
  Loncaric, Domagoj 1364 CRO0.501-0.3240-12.80 

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)
 
 27th CRO Team Ch - III. League West 4-6 Rijeka CRO 2018-04-14
RcRownchangeKK*chgGame
 1787 1623 2.50 3 1.62 40 64.80 
  Gradiser, Dragoljub 1867 CRO1.0010.804032.00 
  Causevic, Miro 1666 CRO1.0010.564022.40 
  Radmanovic, Lazar 1829 CRO0.5010.264010.40 

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)
 
 27th CRO Team Ch -1. League West Boys U16 5 Kastav, Pula CRO 2018-04-21
RcRownchangeKK*chgGame
 1811 1623 0.50 1 0.24 40 9.60 
  Radikovic, Anamarija 1811 CRO0.5010.24409.60 

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)
 

 

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