Individual Calculations April 2024
 Bela, Zbigniew  Total change: -40.20  Rating chartPersonal card
 V Klasyfikacyjny Turniej Szachowy - "Zbigniew i Przyjaciele " - "STAJNIA 2024" Round 8 Bydgoszcz POL 2024-02-29
RcRownchangeKK*chgGame
 1366 1267 0.00 1 -0.36 20 -7.20 
  Sliwonik, Robert 1366 POL0.001-0.3620-7.20 

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)
 
 V Klasyfikacyjny Turniej Szachowy - "Zbigniew i Przyjaciele " - "STAJNIA 2024" Round 9-14 Bydgoszcz POL 2024-03-05
RcRownchangeKK*chgGame
 1682 1563 0.50 6 -1.65 20 -33.00 
  Galazka, Michal 1636 POL0.001-0.4020-8.00 
  Zeglinski, Jakub 1611 POL0.001-0.4320-8.60 
  Serwinska, Katarzyna 1602 POL0.5010.05201.00 
  Gackowski, Marian 1574 POL0.001-0.4820-9.60 
  Maciejewski, Andrzej m1963  * POL0.001-0.0820-1.60 
  Starzynski, Waldemar 1703 POL0.001-0.3120-6.20 
 * 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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