Individual Calculations December 2019
 Furman, Boris  Total change: -4.60  Rating chartPersonal card
 World Senior Chess Championship 2019 - Open 65 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 2082 2093 5.50 11 -0.23 20 -4.60 
  Zilbershtein, Victor 1745 ISR1.0010.11202.20 
  Birnboim, Nathan m2397 ISR0.001-0.1420-2.80 
  Evulet, Gheorghe 1890 ROU1.0010.24204.80 
  Jansa, Vlastimil g2436 CZE0.5010.38207.60 
  Shevelev, Arkady m2282 ISR0.5010.25205.00 
  Muratoglu, Salih 1935 TUR0.001-0.7120-14.20 
  Taksrud, Vidar 1954 NOR1.0010.31206.20 
  Bogdanov, Valentin m2350 UKR0.001-0.1820-3.60 
  Spulber, Cicirone f1973 ROU0.501-0.1620-3.20 
  Ladisic, Alex-Sacha 1972 FRA0.501-0.1620-3.20 
  Bondar, Leonid 1971 USA0.501-0.1720-3.40 

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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