Rapid: Individual Calculations June 2022
 Zakrzewski, Marek  Total change: -19.20  Rating chartPersonal card
 XXX Jubileuszowy Turniej Szachowy DNI LESZNA Leszno POL 2022-05-29
RcRownchangeKK*chgGame
 1884 2216 6.50 9 -0.96 20 -19.20 
  Bucyk, Hadrian 1816  * POL0.501-0.4220-8.40 
  Brodowski, Piotr m2399 POL0.5010.24204.80 
  Barwinska, Ewa 1714 POL1.0010.04200.80 
  Ugorek, Kacper 1705 POL1.0010.04200.80 
  Kozlowska, Marzena 1750 POL1.0010.05201.00 
  Hemmerling, Jaroslaw 1724 POL0.501-0.4620-9.20 
  Wojdak, Jan 1912 POL0.501-0.3620-7.20 
  Malik, Maciej 1880 POL0.501-0.3820-7.60 
  Berg, Daniel 2059 GER1.0010.29205.80 
 * 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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