Individual Calculations November 2023
 Nekhamkis, Genadi  Total change: -45.60  Rating chartPersonal card
 Oberliga Ost B 2023-2024 October 2023 various GER 2023-10-22
RcRownchangeKK*chgGame
 2055 2083 0.00 1 -0.54 20 -10.80 
  Ruether, Rudolf 2055 GER0.001-0.5420-10.80 

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)
 
 Marburger Schachtage 2023 A-Turnier Marburg GER 2023-10-26
RcRownchangeKK*chgGame
 1751 2083 0.00 2 -1.74 20 -34.80 
  Stehning, Ralf 1818 GER0.001-0.8220-16.40 
  Feshchenko, Diana 1683  * UKR0.001-0.9220-18.40 
 * 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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