Individual Calculations June 2024
 Popaotsan, Manoli  Total change: -50.00  Rating chartPersonal card
 Quarterfinals of Israel Chess Championships 2023 24. Kiryat Bialik Kiryat Bialik ISR 2024-02-01
RcRownchangeKK*chgGame
 1670 1731 2.00 8 -2.50 20 -50.00 
  Portnoy, Mikhail 2041 ISR0.001-0.1420-2.80 
  Najjar, Munib 1718 ISR1.0010.48209.60 
  Filiarsky, Yonatan 1353 ISR0.001-0.9120-18.20 
  Perelman, Eric 1331  * ISR0.501-0.4220-8.40 
  Rinberg, David 1842 ISR0.001-0.3520-7.00 
  Sabag, Matan 1510 ISR0.001-0.7820-15.60 
  Mishkovsky, Israel 1960 ISR0.5010.29205.80 
  Broytman, Ilya 1602 ISR0.001-0.6720-13.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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