Rapid: Individual Calculations March 2019
 Jankowiak, Piotr  Total change: -0.60  Rating chartPersonal card
 VIII Turniej Szachowy w PZSz w Chojnowie o Puchar Polskiej Miedzi Chojnow POL 2019-02-23
RcRownchangeKK*chgGame
 1692 1837 6.00 9 -0.03 20 -0.60 
  Szczepanska, Jagoda 1437  * POL1.0010.08201.60 
  Szydelko, Lukasz 1437  * POL1.0010.08201.60 
  Sergeev, Vladimir g2237  * UKR0.001-0.0820-1.60 
  Malecki, Mateusz 1485 POL1.0010.11202.20 
  Bebel, Agnieszka 1612 POL0.501-0.2820-5.60 
  Aliavdin, Nikolai m2237  * BLR0.001-0.0820-1.60 
  Kurtycz, Maciej 1552 POL1.0010.16203.20 
  Krawiec, Grzegorz 1734 POL0.501-0.1420-2.80 
  Danielewski, Karol 1500 POL1.0010.12202.40 
 * 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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