Individual Calculations November 2022
 Schwarz, Harry  Total change: -20.60  Rating chartPersonal card
 Summer Chess Tournament 2022 Kfar Saba ISR 2022-08-20
RcRownchangeKK*chgGame
 1643 1771 3.50 7 -1.03 20 -20.60 
  Vaserman, Eduard 1551 ISR0.501-0.2820-5.60 
  Gorelikov, Israel 1582 ISR1.0010.25205.00 
  Cohen, Ofer 1542 ISR1.0010.21204.20 
  Feldman, Antony 1979 ISR0.001-0.2320-4.60 
  Inbal, Nimrod 1992 ISR0.001-0.2220-4.40 
  Faust, Yotam 1474 ISR0.001-0.8520-17.00 
  Hanein, Avri 1381 ISR1.0010.09201.80 

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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