Rapid: Individual Calculations January 2020
 Pravdivetz, Vladimir  Total change: 6.60  Rating chartPersonal card
 Jeruchess Rapid December 2019 Jerusalem ISR 2019-12-08
RcRownchangeKK*chgGame
 1785 1855 5.00 8 0.33 20 6.60 
  Shavit, Inbar 1483 ISR1.0010.10202.00 
  Tumasov, Alexandr 1724 ISR1.0010.32206.40 
  Lukovski, Lev 1650 GER0.001-0.7620-15.20 
  Levinsky, Gregory 1891 ISR1.0010.552011.00 
  Slonimskij, Arkadij 2075 RUS0.001-0.2220-4.40 
  Leonardo, Leonoff 1869 ARG1.0010.522010.40 
  Levin, Natan 1807 ISR1.0010.43208.60 
  Bershadsky, Georgy 1778 ISR0.001-0.6120-12.20 

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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