Individual Calculations December 2023
 Zaza, Martin  Total change: 31.80  Rating chartPersonal card
 2. liga D 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1942 1846 1.50 2 0.76 20 15.20 
  Hrbek, Jachym 1912 CZE0.5010.09201.80 
  Bradac, Roman 1972 CZE1.0010.672013.40 

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)
 
 KSSV - Krajsky prebor 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 1741 1846 2.00 2 0.83 20 16.60 
  Uher, Vladimir 2036 CZE1.0010.752015.00 
  Mirzoyan, Aram A. 1446  * ARM1.0010.08201.60 
 * 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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