Individual Calculations October 2022
 Nguyen, Piotr  Total change: 8.50  Rating chartPersonal card
 Enea Ekstraliga 2022 - Druzynowe Mistrzostwa Polski w Szachach Bydgoszcz POL 2022-09-02
RcRownchangeKK*chgGame
 2535 2421 4.00 9 0.85 10 8.50 
  Kanarek, Marcel g2488 POL1.0010.59105.90 
  Bartel, Mateusz g2617 POL0.001-0.2510-2.50 
  Van Foreest, Lucas g2589 NED0.5010.22102.20 
  Warakomski, Tomasz g2541 POL0.001-0.3410-3.40 
  Gajewski, Grzegorz g2589 POL0.5010.22102.20 
  Butkiewicz, Lukasz m2366 POL1.0010.42104.20 
  Bernadskiy, Vitaliy g2559 UKR0.001-0.3110-3.10 
  Teclaf, Pawel m2547 POL0.5010.17101.70 
  Kriebel, Tadeas m2518 CZE0.5010.13101.30 

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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