Individual Calculations April 2023
 Sumets, Andrey  Total change: 6.60  Rating chartPersonal card
 Team 2023 - Nationale 1 r6-7 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 2273 2499 2.00 2 0.44 10 4.40 
  Sochacki, Wojtek m2334 FRA1.0010.28102.80 
  Calistri, Tristan m2212 FRA1.0010.16101.60 

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)
 
 2. Bundesliga Sued 2022-2023 March 2023 various GER 2023-03-18
RcRownchangeKK*chgGame
 2366 2499 1.00 1 0.32 10 3.20 
  Benkovic, Petar m2366 SRB1.0010.32103.20 

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)
 
 Belgian Interclubs 2022-2023 Ronde 9 Various Places BEL 2023-03-19
RcRownchangeKK*chgGame
 2427 2499 0.50 1 -0.10 10 -1.00 
  Berczes, David g2427 HUN0.501-0.1010-1.00 

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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