Individual Calculations February 2018
 Oliel, Yehonatan  Total change: 40.00  Rating chartPersonal card
 Jeruchess club championship 2017-18 under 2000 Jerusalem ISR 2017-11-20
RcRownchangeKK*chgGame
 1807 1641 2.50 5 1.00 40 40.00 
  Bershadsky, Georgy 1903 ISR0.5010.324012.80 
  Volfer, Eliahu 1498 ISR1.0010.314012.40 
  Cohen, Moshe 1819 ISR1.0010.734029.20 
  Li-Hod, Bar 1956 ISR0.001-0.1440-5.60 
  Belokopyt, Boris 1861 RUS0.001-0.2240-8.80 

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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