Individual Calculations December 2022
 Dunajcik, Jiri  Total change: 6.80  Rating chartPersonal card
 PDSS - Krajska soutez zapad 2022-2023 r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 1343 1743 1.00 1 0.08 20 1.60 
  Lauryn, Jakub 1343  * CZE1.0010.08201.60 
 * 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 zapad 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1558 1744 1.00 1 0.26 20 5.20 
  Stocek, Pavel 1558 CZE1.0010.26205.20 

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)
 

 

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