Individual Calculations August 2022
 Rinberg, David  Total change: -35.20  Rating chartPersonal card
 1650-2200 Spring Haifa-Nesher Haifa ISR 2022-05-15
RcRownchangeKK*chgGame
 1550 1520 2.00 6 -0.88 40 -35.20 
  Cherikovsky, Yuri 1928 ISR0.001-0.0840-3.20 
  Badaan, Rima 1424 ISR0.001-0.6340-25.20 
  Levitan, Liel 1459 ISR1.0010.424016.80 
  Gartenflus, Alexsandr 1418 ISR0.001-0.6440-25.60 
  Smilovich, Eli 1524 ISR1.0010.514020.40 
  Blumenthal, Yonatan 1547 ISR0.001-0.4640-18.40 

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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