Individual Calculations November 2021
 Geffroy, Dominique  Total change: 5.60  Rating chartPersonal card
 2. liga D 2021/2022 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 1917 1517 0.00 1 -0.08 40 -3.20 
  Solil, Roman 1917  * CZE0.001-0.0840-3.20 
 * 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)
 
 KSSV - Krajsky prebor 2021/2022 r1 various CZE 2021-10-24
RcRownchangeKK*chgGame
 1681 1517 0.50 1 0.22 40 8.80 
  Vana, Lubomir 1681 CZE0.5010.22408.80 

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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