Individual Calculations December 2021
 Palla, Stanislav  Total change: -7.00  Rating chartPersonal card
 PDSS Krajska soutez 2021/2022 jih r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1531 1696 1.00 3 -1.02 20 -20.40 
  Hudec, Jiri 1296  * CZE0.001-0.9220-18.40 
  Jirek, Zdenek 1417 CZE0.501-0.3420-6.80 
  Grepl, Pavel 1880 CZE0.5010.24204.80 
 * 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)
 
 PDSS Krajsky prebor II 2021/2022 vychod r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1743 1681 1.50 2 0.67 20 13.40 
  Chvojka, Antonin 1664 CZE1.0010.48209.60 
  Petrzelka, Karel 1822 CZE0.5010.19203.80 

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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