Rapid: Individual Calculations December 2021
 Bryakin, Mikhail  Total change: 30.80  Rating chartPersonal card
 Curug open rapid 2021 Curug SRB 2021-11-07
RcRownchangeKK*chgGame
 2268 2424 7.50 9 1.54 20 30.80 
  Mandic, Momir 1885 SRB1.0010.03200.60 
  Mandic, Milenko 2057 SRB1.0010.10202.00 
  Sekulic, Dusan m2156 SRB1.0010.17203.40 
  Popovic, Milan S f2497 SRB0.5010.10202.00 
  Stojkovic, Miroljub f2226 SRB1.0010.24204.80 
  Nenezic, Marko m2503 SRB1.0010.612012.20 
  Zakhartsov, Vladimir g2452 RUS0.5010.04200.80 
  Ivanovic, Marko 2145 SRB1.0010.16203.20 
  Roganovic, Milos g2492 SRB0.5010.09201.80 

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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