Rapid: Individual Calculations January 2021
 Komendecki, Jacek  Total change: -41.60  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2020 Kielczow POL 2020-12-13
RcRownchangeKK*chgGame
 1524 1837 5.50 9 -2.08 20 -41.60 
  Grobelny, Mikolaj 1237 POL1.0010.02200.40 
  Lichwa, Przemyslaw 1531 POL1.0010.14202.80 
  Wolska, Marta 1602 POL0.501-0.2920-5.80 
  Matela, Krzysztof 1739 POL0.001-0.6320-12.60 
  Komendecki, Antoni 1540 POL0.501-0.3520-7.00 
  Dahche, Abdel-Azziz 1489 POL1.0010.11202.20 
  Grot, Blazej c1600 POL0.001-0.8020-16.00 
  Lochina, Justyna 1501 POL0.501-0.3820-7.60 
  Lascar, Maria Elena 1478 POL1.0010.10202.00 

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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