Individual Calculations August 2018
 Porat, Daniel  Total change: 17.20  Rating chartPersonal card
 National Ch. Semifinal 2018 Beer Sheva Beer Sheva ISR 2018-04-22
RcRownchangeKK*chgGame
 2155 2208 6.00 9 0.86 20 17.20 
  Kereth, Oren 2029 ISR1.0010.27205.40 
  Musyuk, Lior 2077 ISR0.501-0.1820-3.60 
  Mordechai, Hanan f2318 ISR1.0010.652013.00 
  Iliaguev, Daniel 2114 ISR1.0010.37207.40 
  Mamut, Igor 2136 ISR1.0010.40208.00 
  Slobodiansky, Steven 2082 ISR1.0010.33206.60 
  Iliaguev, Nisim f2305 ISR0.5010.13202.60 
  Iliaguev, Kafar f2226 ISR0.001-0.4720-9.40 
  Ofek, Ram 2106 ISR0.001-0.6420-12.80 

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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