Individual Calculations March 2023
 Kunin, Vitaly  Total change: 8.20  Rating chartPersonal card
 Luxembourg Team Championship 22-23 Round 6-7 various LUX 2023-01-15
RcRownchangeKK*chgGame
 2613 2508 0.50 1 0.14 10 1.40 
  Dardha, Daniel g2613 BEL0.5010.14101.40 

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)
 
 Oberliga Ost B 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 2425 2510 2.50 3 0.68 10 6.80 
  Teske, Henrik g2465 GER1.0010.44104.40 
  Sivuk, Vitaly g2530 SWE1.0010.53105.30 
  Baum, Bernd, Dr. f2279 GER0.501-0.2910-2.90 

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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