Individual Calculations April 2023
 Schuster, Karsten  Total change: 9.80  Rating chartPersonal card
 Oberliga Bayern 2022-2023 March 2023 various GER 2023-03-05
RcRownchangeKK*chgGame
 2423 2304 0.50 2 -0.18 20 -3.60 
  Marcelin, Cyril g2447 FRA0.5010.19203.80 
  Lehner, Oliver m2399 AUT0.001-0.3720-7.40 

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)
 
 Deutsche Schach-Pokalmeisterschaft fuer Mannschaften 2023 Zwischenrunde various GER 2023-03-11
RcRownchangeKK*chgGame
 2400 2304 1.50 2 0.67 20 13.40 
  Simukov, Erik 2138 GER1.0010.28205.60 
  Shirov, Alexei g2661 ESP0.5010.39207.80 

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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