Individual Calculations May 2024
 Pryvalov, Ivan  Total change: 18.80  Rating chartPersonal card
 Luxembourg Team Championship 23-24 Round 9-10 various LUX 2024-03-10
RcRownchangeKK*chgGame
 2270 2067 0.50 1 0.26 20 5.20 
  Berend, Elvira wg2270 LUX0.5010.26205.20 

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)
 
 Oberliga Nord-Ost 2023-2024 April 2024 various GER 2024-04-14
RcRownchangeKK*chgGame
 1945 2073 2.00 2 0.68 20 13.60 
  Pererva, Viktor 2060 GER1.0010.48209.60 
  Scharf, Christian 1829 GER1.0010.20204.00 

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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