Individual Calculations January 2019
 Rechlis, Gad  Total change: 4.60  Rating chartPersonal card
 Israel Championship Final 2018 Maalot ISR 2018-12-11
RcRownchangeKK*chgGame
 2474 2521 5.50 9 0.46 10 4.60 
  Libman, Guy 2299 ISR1.0010.22102.20 
  Mindlin, Alon m2472 ISR0.501-0.0710-0.70 
  Postny, Evgeny g2615 ISR0.001-0.3710-3.70 
  Gruenfeld, Yehuda g2421 ISR1.0010.36103.60 
  Steinberg, Nitzan g2532 ISR0.001-0.4810-4.80 
  Drori, Saar m2419 ISR1.0010.36103.60 
  Aharon, Ofir f2320 ISR1.0010.24102.40 
  Smirin, Ilia g2609 ISR0.001-0.3810-3.80 
  Mikhalevski, Victor g2579 ISR1.0010.58105.80 

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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