Individual Calculations April 2021
 Arandjelovic, Aleksandar Z  Total change: 59.00  Rating chartPersonal card
 Bucharest Chess Weekend - 35th edition Bucuresti ROU 2021-02-26
RcRownchangeKK*chgGame
 1754 1907 3.50 6 -0.44 20 -8.80 
  Badica, Ariana 1507  * ROU1.0010.08201.60 
  Oncescu, Vlad-Norin 1566 ROU1.0010.12202.40 
  Radu, Ioan 2093 ROU0.5010.24204.80 
  Mihalache, Paul-Stelian 1733 ROU0.001-0.7320-14.60 
  Bibis, Vlad-Andreas 1507  * ROU1.0010.08201.60 
  Calin, Alexandru f2115 ROU0.001-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Polufinale pojedinacnog prvenstva Srbije za muskarce 2021. Paracin SRB 2021-03-16
RcRownchangeKK*chgGame
 2264 1925 4.50 9 3.39 20 67.80 
  Todorovic, Nenad I 2305 SRB0.5010.41208.20 
  Ivanovic, Marko 2274 SRB0.001-0.1120-2.20 
  Vasic, Vladimir 2129 SRB1.0010.762015.20 
  Velickovic, Sasa m2288 SRB0.5010.40208.00 
  Zegarac, Vuk f2325  * SRB0.001-0.0820-1.60 
  Ilincic, Aleksa 2229 SRB1.0010.862017.20 
  Radisavljevic, Dalibor 2179 SRB0.5010.31206.20 
  Martic, Ivan f2321 SRB0.5010.42208.40 
  Irizanin, Radoje f2325  * SRB0.5010.42208.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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