Individual Calculations August 2021
 Czerw, Dawid  Total change: -42.40  Rating chartPersonal card
 Serbia OPEN 2021 - MASTERS Beograd SRB 2021-07-02
RcRownchangeKK*chgGame
 2289 2306 4.00 9 -0.71 20 -14.20 
  Ivanisevic, Ivan g2606 SRB0.001-0.1520-3.00 
  Kosmas-Lekkas, Dimitrios 2186 GRE0.501-0.1620-3.20 
  Arsenovic, Milos 2181 SRB0.501-0.1720-3.40 
  Efremov, Vladislav f2173 RUS0.501-0.1820-3.60 
  Caputcuoglu, Zeki Berke c2138 TUR1.0010.28205.60 
  Subelj, Jan m2426 SLO0.5010.16203.20 
  Boskovic, Drasko m2451 SRB0.5010.19203.80 
  Stankovic, Milos m2421 SRB0.5010.16203.20 
  Stamatiou, Rodolfos 2023 GRE0.001-0.8420-16.80 

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)
 
 International Tournament "Paracin 2021" - OPEN A Paracin SRB 2021-07-09
RcRownchangeKK*chgGame
 2225 2306 4.00 9 -1.41 20 -28.20 
  Petkovic, Jovan 2016 SRB1.0010.16203.20 
  Prithu, Gupta g2472 IND0.5010.22204.40 
  Dudin, Gleb f2439 RUS0.001-0.3220-6.40 
  Stankovic, Boris 2084 SRB1.0010.22204.40 
  Stankovic, Milos m2421 SRB0.001-0.3420-6.80 
  Dolgun, Can f2133 TUR0.501-0.2320-4.60 
  Ufimtsev, Egor 2168 RUS0.501-0.1920-3.80 
  Ferey, Antonin 2148 FRA0.501-0.2120-4.20 
  Kanov, Nikola c2140 BUL0.001-0.7220-14.40 

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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