Rapid: Individual Calculations January 2020
 Zarebska, Lena  Total change: 1.40  Rating chartPersonal card
 Turniej Finalowy Grand Prix Warmii i Mazur w Szachach Szybkich 2019 Olsztyn POL 2019-12-15
RcRownchangeKK*chgGame
 1656 1809 6.00 9 0.07 20 1.40 
  Stobiecki, Krzysztof 1409  * POL1.0010.08201.60 
  Kaznowska, Weronika 1484 POL1.0010.13202.60 
  Grabowski, Wojciech 1409  * POL0.501-0.4220-8.40 
  Malczyk, Radoslaw 2027 POL1.0010.782015.60 
  Renkowski, Piotr 2056 POL0.001-0.1920-3.80 
  Zielonka, Adam 1579 POL0.501-0.2920-5.80 
  Panek, Tadeusz 1560 POL1.0010.19203.80 
  Zawadzki, Krzysztof 1409  * POL1.0010.08201.60 
  Krzewski, Dariusz 1968 POL0.001-0.2920-5.80 
 * 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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