Individual Calculations June 2023
 Shirov, Alexei  Total change: 13.90  Rating chartPersonal card
 1. Bundesliga 2022-2023 April 2023 various GER 2023-04-01
RcRownchangeKK*chgGame
 2470 2654 1.50 2 0.04 10 0.40 
  Kraemer, Martin g2561 GER0.501-0.1310-1.30 
  Hoffmann, Paul m2379 GER1.0010.17101.70 

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)
 
 2022/23 4NCL Division 1 Rounds 9-11 Milton Keynes ENG 2023-04-29
RcRownchangeKK*chgGame
 2455 2654 3.00 3 0.74 10 7.40 
  Camacho Collados, Jose m2400 WLS1.0010.19101.90 
  Speelman, Jon S g2487 ENG1.0010.28102.80 
  Ghasi, Ameet K m2479 ENG1.0010.27102.70 

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 Endrunde various GER 2023-05-06
RcRownchangeKK*chgGame
 2498 2654 2.00 2 0.61 10 6.10 
  Wegerle, Joerg m2401 GER1.0010.19101.90 
  Ivic, Velimir g2595 SRB1.0010.42104.20 

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)
 

 

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