Individual Calculations April 2023
 Todorovic, Bojan  Total change: -32.80  Rating chartPersonal card
 European Individual Chess Championship 2023. Vrnjacka Banja SRB 2023-03-03
RcRownchangeKK*chgGame
 2219 2250 4.50 11 -1.26 20 -25.20 
  Kobo, Ori g2548 ISR0.001-0.1520-3.00 
  Djordjevic, Nevena 1889 SRB1.0010.10202.00 
  Royal, Shreyas m2452 ENG1.0010.762015.20 
  Stefansson, Vignir Vatnar m2462 ISL0.001-0.2320-4.60 
  Pastar, Slaven f2401 BIH0.5010.20204.00 
  Alonso Garcia, Aaron m2437 ESP0.001-0.2620-5.20 
  Orian, Noga 1957 ISR0.501-0.3520-7.00 
  Arsenie, Cristian Marc 1971 SUI1.0010.16203.20 
  Pacher, Milan g2392 SVK0.001-0.3120-6.20 
  Yonal, Timur c1859 TUR0.001-0.9120-18.20 
  Lazic, Emanuel 2041 BIH0.501-0.2720-5.40 

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)
 
 CARIBROD MARCH 2023 WEEKEND STANDARD 2300 OPEN Dimitrovgrad SRB 2023-03-24
RcRownchangeKK*chgGame
 2032 2250 5.00 7 -0.38 20 -7.60 
  Tragoudaras, Nikolaos 1850  * GRE1.0010.08201.60 
  Oliinyk, Serafim 2042 SRB1.0010.23204.60 
  Maksimovic, Branimir m2128 SRB0.501-0.1720-3.40 
  Mitic, Milan 2054 SRB0.501-0.2520-5.00 
  Tashkov, Rumen 2073 BUL0.501-0.2320-4.60 
  Banov, Boil 2016 BUL1.0010.21204.20 
  Leftheriotis, Alexandros 2060 GRE0.501-0.2520-5.00 
 * 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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