Rapid: Individual Calculations March 2019
 Czyz, Andrzej  Total change: -9.80  Rating chartPersonal card
 VIII Turniej Szachowy w PZSz w Chojnowie o Puchar Polskiej Miedzi Chojnow POL 2019-02-23
RcRownchangeKK*chgGame
 1735 1883 5.50 9 -0.49 20 -9.80 
  Kaluszka, Oliwia 1483  * POL1.0010.08201.60 
  Rog, Bartlomiej 1483  * POL0.501-0.4220-8.40 
  Weglarz, Janusz 1757 POL1.0010.33206.60 
  Aliavdin, Nikolai m2283  * BLR0.001-0.0820-1.60 
  Radzicki, Wieslaw 1594 POL1.0010.16203.20 
  Kurtycz, Maciej 1552 POL1.0010.12202.40 
  Czachor, Grzegorz 2150 POL0.001-0.1820-3.60 
  Malecki, Mateusz 1485 POL1.0010.08201.60 
  Karykowska, Anna 1826 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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