Individual Calculations January 2023
 Lapin, Petr  Total change: 10.80  Rating chartPersonal card
 Memorial Pavlov 2022 Krasnoyarsk RUS 2022-11-26
RcRownchangeKK*chgGame
 1931 2182 7.00 9 0.54 20 10.80 
  Fakhrutdinov, Ruslan 1782  * RUS1.0010.08201.60 
  Krupenko, Polina 1528 RUS1.0010.01200.20 
  Kurnosenko, Viktor 1714 RUS1.0010.05201.00 
  Mikhalchenko, Petr 2328 RUS0.001-0.3020-6.00 
  Tihomirov, Aleksey 2188 RUS1.0010.512010.20 
  Zaborovskii, Maksim 1825 RUS1.0010.11202.20 
  Melnikov, Khariton Yak 1600 RUS1.0010.02200.40 
  Komov, Roman f2355 RUS0.001-0.2720-5.40 
  Khovalyg, Eduard 2057 RUS1.0010.33206.60 
 * 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)
 

 

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