Individual Calculations December 2021
 Kosanovic, Dragan  Total change: -3.00  Rating chartPersonal card
 Druga liga Srbije - grupa Vojvodina 2021 muskarci Backa Palanka SRB 2021-10-23
RcRownchangeKK*chgGame
 2207 2277 4.00 7 -0.15 20 -3.00 
  Lorinc, Sandor 2182 SRB1.0010.37207.40 
  Radanovic, Aleksandar 2210 SRB0.501-0.0920-1.80 
  Gavric, Zivojin 2144 SRB0.501-0.1820-3.60 
  Vidic, Stevan f2289 SRB0.5010.02200.40 
  Milanovic, Marko f2321 SRB0.5010.06201.20 
  Ilincic, Aleksa 2216 SRB0.501-0.0820-1.60 
  Babic, Damir M 2088 SRB0.501-0.2520-5.00 

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)
 

 

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