Individual Calculations February 2023
 Martian, Dragos-Daniel  Total change: 15.60  Rating chartPersonal card
 Int. Tournament "Prestige 2023" - OPEN A Paracin SRB 2023-01-17
RcRownchangeKK*chgGame
 2226 2206 5.00 9 0.78 20 15.60 
  Dimitrijevic, Andjela wc1942 SRB1.0010.18203.60 
  Ivanov, Mikhail M g2320 SRB1.0010.662013.20 
  Jocev, Milan f2320 SRB0.5010.16203.20 
  Tekeyev, Zaur f2394 RUS0.5010.24204.80 
  Brankovic, Dejan m2290 SRB0.5010.12202.40 
  Skvortsov, Andrei c2249 FID0.001-0.4420-8.80 
  Pogorelskikh, Sofia wf2060 FID0.501-0.2020-4.00 
  Garifullina, Leya mwg2357 RUS0.001-0.3020-6.00 
  Petreski, Leonid 2103 MKD1.0010.36207.20 

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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