Rapid: Individual Calculations December 2021
 Petkovic, Radosav  Total change: 0.60  Rating chartPersonal card
 Curug open rapid 2021 Curug SRB 2021-11-07
RcRownchangeKK*chgGame
 2108 2331 6.50 9 -0.30 20 -6.00 
  Ciplic, Igor 1861 SRB1.0010.05201.00 
  Poleksic, Dusan 1997 SRB0.501-0.3820-7.60 
  Raut, Boris 2004 SRB1.0010.13202.60 
  Pavkov, Nebojsa 2162 SRB1.0010.28205.60 
  Roganovic, Milos g2492 SRB0.001-0.2920-5.80 
  Laketic, Sasa 2164 SRB0.001-0.7220-14.40 
  Opacic, Alexandar 2013 ITA1.0010.13202.60 
  Vukovic, Miroslav R 2126 SRB1.0010.24204.80 
  Vranic, Ljubomir 2151 SRB1.0010.26205.20 

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)
 
 MEMORIJALNI TURNIR "VLADIMIR MIHIC-ZMAJEVO 2021" Zmajevo SRB 2021-11-20
RcRownchangeKK*chgGame
 2134 2331 7.00 9 0.33 20 6.60 
  Banjac, Branimir 1970 SRB1.0010.10202.00 
  Baletic, Velimir 2032 SRB1.0010.15203.00 
  Krejic, Igor f2213 SRB0.501-0.1620-3.20 
  Dragovic, Momcilo f2187 SRB0.501-0.1920-3.80 
  Manojlovic, Sava 2075 SRB1.0010.19203.80 
  Mladenovic, Dusan 2273 SRB1.0010.42208.40 
  Bala, Karlo 2269 SRB0.001-0.5920-11.80 
  Popovic, Goran 2059 SRB1.0010.17203.40 
  Radanovic, Aleksandar 2127 SRB1.0010.24204.80 

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)
 

 

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