Individual Calculations April 2023
 Spasov, Vasil  Total change: -14.20  Rating chartPersonal card
 Arandjelovac OPEN 2023 Arandjelovac SRB 2023-03-15
RcRownchangeKK*chgGame
 2246 2499 5.00 8 -1.42 10 -14.20 
  Petrovic, Aleksa f2254 SRB0.001-0.8010-8.00 
  Aleksic, Neven 2164 SRB1.0010.12101.20 
  Lajthajm, Borko g2336 SRB0.501-0.2210-2.20 
  Dubnevych, Maksym 2232 UKR0.501-0.3210-3.20 
  Jin, Yueheng 2099  * CHN1.0010.08100.80 
  Durak, Can f2308 TUR0.501-0.2510-2.50 
  Fishchuk, Vladyslav f2229 UKR1.0010.17101.70 
  Milosevic, Milos m2347 SRB0.501-0.2010-2.00 
 * 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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