Rapid: Individual Calculations November 2023
 Zenker, Bernard  Total change: 6.00  Rating chartPersonal card
 LEW na szachownicy 2023 OPEN Tarnowo Podgorne POL 2023-10-21
RcRownchangeKK*chgGame
 1618 1654 4.50 8 0.15 40 6.00 
  Reshetniak, Vitaliy 2052 UKR0.001-0.0840-3.20 
  Pytel, Wiktor 1254  * POL1.0010.08403.20 
  Marcinkowski, Wojciech 1355 POL1.0010.15406.00 
  Bartkowiak, Damian 1986 POL0.001-0.1240-4.80 
  Tadych, Szymon 1508 POL0.501-0.2040-8.00 
  Kostecka, Marika wc1728 POL0.5010.10404.00 
  Martynow, Jacek 1360 POL1.0010.15406.00 
  Simon, Marek 1702 POL0.5010.07402.80 
 * 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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