Individual Calculations February 2022
 Tylecek, Drahomir  Total change: -4.80  Rating chartPersonal card
 Mestsky prebor Ostrava 2021/2022 r6-7 various CZE 2022-01-04
RcRownchangeKK*chgGame
 1920 1818 0.50 1 0.14 20 2.80 
  Samu, Pavel 1920 CZE0.5010.14202.80 

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)
 
 MKSS - Krajsky prebor 2021/2022 r6-7 various CZE 2022-01-09
RcRownchangeKK*chgGame
 1849 1818 0.00 1 -0.46 20 -9.20 
  Sebesta, Jan 1849 CZE0.001-0.4620-9.20 

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)
 
 MKSS - Krajska soutez B 2021/2022 r6 various CZE 2022-01-16
RcRownchangeKK*chgGame
 1418 1818 1.00 1 0.08 20 1.60 
  Stefanik, Petr 1418  * 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)
 

 

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