Individual Calculations August 2018
 Aharon, Ofir  Total change: 5.60  Rating chartPersonal card
 9th Kiryat Ono Summer Festival Open A Kiryat Ono ISR 2018-07-16
RcRownchangeKK*chgGame
 2201 2314 3.50 5 0.28 20 5.60 
  Kochavi, Ori 2108 ISR1.0010.24204.80 
  Solomon, Asif 2164 ISR1.0010.30206.00 
  Reshef, Omer m2490 ISR0.001-0.2720-5.40 
  Lukin, Elisha 2074 ISR0.501-0.3020-6.00 
  Lahav, Michal wf2171 ISR1.0010.31206.20 

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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