Individual Calculations November 2021
 Kanov, Nikola  Total change: 73.34  Rating chartPersonal card
 European Youth Chess Championship 2021 - Open 14 Local venues GRE 2021-10-15
RcRownchangeKK*chgGame
 1999 2150 6.50 9 0.49 38 18.62 
  Gasparyan, Erik R. 1777 ARM0.001-0.9038-34.20 
  Hoppstaedter, Daniel 1750  * GER1.0010.08383.04 
  Grishin, Petr E. 1750  * RUS1.0010.08383.04 
  Colev, Ivor 2004 CRO1.0010.303811.40 
  Andreev, Konstantin 2064 RUS1.0010.383814.44 
  Magalakis, Stefanos 2065 GRE0.501-0.1238-4.56 
  Klimkowski, Jan f2366 POL0.5010.283810.64 
  Krawczyk, Flawian 2070 POL0.501-0.1138-4.18 
  Lavrencic, Matic 2149 SLO1.0010.503819.00 
 * 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)
 
 Accedia Masters Classic Sofia BUL 2021-10-23
RcRownchangeKK*chgGame
 2427 2150 3.00 9 1.44 38 54.72 
  Van Dael, Siem f2385 NED0.001-0.2138-7.98 
  Petrov, Martin m2540 BUL0.001-0.0938-3.42 
  Czerw, Dawid f2401 POL0.001-0.1938-7.22 
  Drenchev, Petar g2393 BUL0.001-0.2038-7.60 
  Vasilev, Milen g2378 BUL1.0010.793830.02 
  Dimitrov, Radoslav g2498 BUL0.5010.393814.82 
  Yordanov, Lachezar f2336 BUL0.5010.24389.12 
  Tilicheev, Viacheslav g2500 RUS0.001-0.1138-4.18 
  Lazov, Toni m2414 MKD1.0010.823831.16 

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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