Rapid: Individual Calculations May 2023
 Samoilenko, Valerii  Total change: 31.60  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 1er Avril 2023 LYON FRA 2023-04-01
RcRownchangeKK*chgGame
 1620 1728 6.00 7 1.58 20 31.60 
  Wilner, Claude 1328  * FRA1.0010.08201.60 
  Bigot, Paul 1386 FRA1.0010.12202.40 
  Belhadj, Mohamed 1508 FRA1.0010.22204.40 
  Chalancon, Antoine 1565 FRA1.0010.28205.60 
  Prost, Frederic 1957 FRA0.5010.29205.80 
  Menard, Baptiste 2158 FRA0.5010.43208.60 
  Faliguerho, Mathias 1438 FRA1.0010.16203.20 
 * 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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