Individual Calculations May 2023
 Popovic, Vojin  Total change: 35.20  Rating chartPersonal card
 15. Sombor open Sombor SRB 2023-03-17
RcRownchangeKK*chgGame
 1695 1666 3.50 8 -0.35 40 -14.00 
  Pavkov, Nebojsa 2229 SRB0.001-0.0240-0.80 
  Kokai, Lea 1264 SRB1.0010.08403.20 
  Pastrovic, Nenad 1822 SRB0.001-0.2940-11.60 
  Stojanovic, Mihajlo J 1393 SRB1.0010.17406.80 
  Stojkovic, Andreja 1849 CRO0.001-0.2640-10.40 
  Skrobonja, Sinisa 1957 SRB0.001-0.1540-6.00 
  Djurosev, Djordje 1492 SRB0.501-0.2340-9.20 
  Stojakovic, Dusan 1557 SRB1.0010.354014.00 

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)
 
 Omladinsko prvenstvo Srbije 2023 - M20 Novi Sad SRB 2023-04-10
RcRownchangeKK*chgGame
 1821 1666 4.50 9 1.23 40 49.20 
  Marjanovic, Rastko 2145 SRB0.5010.454018.00 
  Tadic, Stefan m2373 SRB0.001-0.0140-0.40 
  Milojevic, Nenad 1489 SRB0.501-0.2340-9.20 
  Ivanovic, Strahinja 1405 SRB1.0010.18407.20 
  Kocalo, Luka 1900 SRB0.001-0.2140-8.40 
  Pastrovic, Nenad 1822 SRB0.5010.21408.40 
  Colic, Milos 1751 SRB0.5010.12404.80 
  Strbac, Dusan 1657 SRB1.0010.494019.60 
  Crevar, Stefan 1844 SRB0.5010.23409.20 

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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