Individual Calculations December 2022
 Tymrakiewicz, Rafal  Total change: -6.20  Rating chartPersonal card
 2. liga F 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2329 2144 0.00 1 -0.26 20 -5.20 
  Wiewiora, Eneasz f2329 POL0.001-0.2620-5.20 

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)
 
 OPEN JASTRZEBIE-ZDROJ 2022 Jastrzebie-Zdroj POL 2022-11-19
RcRownchangeKK*chgGame
 1892 2144 7.00 9 -0.05 20 -1.00 
  Bala, Bartosz 1744  * POL1.0010.08201.60 
  Seemann, Pola 1717 POL1.0010.07201.40 
  Kondys, Piotr 1907 POL1.0010.20204.00 
  Adamczyk, Zuzanna wc1981 POL0.501-0.2220-4.40 
  Shystarova, Svitlana 1783 UKR1.0010.10202.00 
  Jacel, Lukasz 1941 POL0.501-0.2620-5.20 
  Dawidow, Jacek 2252 POL0.5010.15203.00 
  Diachek, Andriy 1756 UKR1.0010.09201.80 
  Posluszny, Tomasz 1944 POL0.501-0.2620-5.20 
 * 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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