Individual Calculations May 2023
 Vikram, K  Total change: 3.80  Rating chartPersonal card
 Memorijalni turnir Radivoj Vukic 2023. Zrenjanin SRB 2023-03-29
RcRownchangeKK*chgGame
 2114 1710 0.50 3 0.20 20 4.00 
  Besedes, Danilo f2297 SRB0.001-0.0220-0.40 
  Vukic, Aleksandar 2051 CRO0.001-0.1220-2.40 
  Vukic, Ivan 1993 SRB0.5010.34206.80 

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)
 
 Otvoreno prvenstvo Arandjelovca u sahu 2023. Arandjelovac SRB 2023-04-08
RcRownchangeKK*chgGame
 2344 1710 0.00 1 -0.01 20 -0.20 
  Petrovic, Aleksa f2344 SRB0.001-0.0120-0.20 

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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