Individual Calculations August 2018
 Salome, Melia  Total change: -1.10  Rating chartPersonal card
 Gideon Japhet Memorial ACP Open 2018 A Jerusalem ISR 2018-07-01
RcRownchangeKK*chgGame
 2247 2392 4.50 7 -0.11 10 -1.10 
  Freidles, Victor 2035 ISR1.0010.11101.10 
  Naiditsch, Arkadij g2698 AZE0.001-0.1410-1.40 
  Nissim, Yonatan 2012 ISR1.0010.09100.90 
  Bagrationi, Alexander g2539 UKR0.001-0.3010-3.00 
  Lahav, Michal wf2171 ISR1.0010.22102.20 
  Cohen Revivo, Shoham 2248 ISR0.501-0.1910-1.90 
  Yaniv, Yuval 2025 ISR1.0010.10101.00 

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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