Individual Calculations June 2023
 Fridman, Daniel  Total change: 11.70  Rating chartPersonal card
 1. Bundesliga 2022-2023 April 2023 various GER 2023-04-01
RcRownchangeKK*chgGame
 2603 2584 2.00 2 1.05 10 10.50 
  Bartel, Mateusz g2605 POL1.0010.53105.30 
  Piorun, Kacper g2601 POL1.0010.52105.20 

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)
 
 Israeli National league 9-11 Israel ISR 2023-05-03
RcRownchangeKK*chgGame
 2432 2574 1.50 2 0.12 10 1.20 
  Greenfeld, Alon g2475 ISR1.0010.36103.60 
  Yaniv, Yuval f2388 ISR0.501-0.2410-2.40 

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)
 

 

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