Individual Calculations March 2023
 Komendecki, Grzegorz  Total change: 14.40  Rating chartPersonal card
 X TURNIEJ SZACHOWY O PUCHAR DZSZACH GRUPA FIDE Kudowa Zdroj POL 2023-02-11
RcRownchangeKK*chgGame
 1268 1282 5.00 9 0.36 40 14.40 
  Lekan, Pawel 1015 POL1.0010.18407.20 
  Jozwik, Michal 1388 POL0.5010.14405.60 
  Ejsymont, Blanka 1487 POL0.001-0.2440-9.60 
  Biernacki, Adam 1075 POL1.0010.23409.20 
  Wojtanowski, Michal 1297 POL0.001-0.4840-19.20 
  Jaroszewski, Piotr 1333 POL0.5010.07402.80 
  Mydlowski, Krzysztof 1207 POL1.0010.404016.00 
  Galla, Wiktor 1431 POL0.5010.20408.00 
  Janeczek, Maksymilian 1179 POL0.501-0.1440-5.60 

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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