Rapid: Individual Calculations December 2021
 Petrovic, Nikola V  Total change: -19.60  Rating chartPersonal card
 Curug open rapid 2021 Curug SRB 2021-11-07
RcRownchangeKK*chgGame
 1920 2097 5.00 9 -0.98 20 -19.60 
  Sarvari, Dario 1593 SRB1.0010.04200.80 
  Nenezic, Marko m2503 SRB0.001-0.0820-1.60 
  Curkovic, Djoko 1880 SRB1.0010.22204.40 
  Masic, Dusan 1818 SRB1.0010.16203.20 
  Desnica, Vladan f2271 SRB0.001-0.2720-5.40 
  Kheerthi, Ganta wc1425 IND0.001-0.9920-19.80 
  Ramadanovic, Petar 1791 SRB1.0010.14202.80 
  Sasic, Miodrag 1766 SRB1.0010.12202.40 
  Torbica, Milos 2232 SRB0.001-0.3220-6.40 

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)
 

 

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