Rapid: Individual Calculations January 2023
 Lesinski, Zdzislaw  Total change: -7.40  Rating chartPersonal card
 Turniej Finalowy Grand Prix Warmii i Mazur w Szachach Szybkich 2022 Biskupiec POL 2022-12-11
RcRownchangeKK*chgGame
 1469 1653 6.00 9 -0.37 20 -7.40 
  Taranowicz, Zofia 1229 POL0.501-0.4320-8.60 
  Rak, Tomasz 1796 POL0.001-0.3120-6.20 
  Olender, Roman 1368 POL1.0010.16203.20 
  Grala, Stanislaw 1253  * POL1.0010.08201.60 
  Klonowski, Kacper 1392 POL0.501-0.3220-6.40 
  Polakowski, Jan 1449 POL1.0010.24204.80 
  Kaznowska, Weronika 1483 POL1.0010.28205.60 
  Tarasionak, Arseni 1660 POL1.0010.512010.20 
  Tyda, Krzysztof c1595 POL0.001-0.5820-11.60 
 * 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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