Rapid: Individual Calculations January 2018
 Petres, Aleksandar  Total change: -14.40  Rating chartPersonal card
 Amateri 2000 Kragujevac SRB 2017-12-10
RcRownchangeKK*chgGame
 1710 1574 1.00 6 -0.95 20 -19.00 
  Simonovic, Branislav 1827 SRB0.001-0.1920-3.80 
  Perovic, Predrag 1774 SRB0.001-0.2420-4.80 
  Rafailovic, Dragan 1790 SRB0.001-0.2220-4.40 
  Lukovac, Nikola 1636 SRB0.5010.09201.80 
  Katusic, Milos 1507 SRB0.501-0.0920-1.80 
  Spasic, Aca 1725 SRB0.001-0.3020-6.00 

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)
 
 Korak po korak 2017 Kragujevac SRB 2017-12-27
RcRownchangeKK*chgGame
 1468 1574 4.00 6 0.23 20 4.60 
  Rakic, Aleksa 1293 SRB1.0010.16203.20 
  Calovic, Marko 1495 SRB0.001-0.6120-12.20 
  Stevanovic, Luka 1281 SRB1.0010.15203.00 
  Jovanovic, Nikola B 1507 SRB1.0010.41208.20 
  Micic, Aleksa 1595 SRB1.0010.532010.60 
  Lukovac, Nikola 1636 SRB0.001-0.4120-8.20 

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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