Individual Calculations August 2018
 Mitzner, Noa  Total change: -2.40  Rating chartPersonal card
 Kiryat Ono 9th Summer Festival 2018 weekend B Kiryat Ono ISR 2018-07-06
RcRownchangeKK*chgGame
 1334 1037 0.50 2 0.20 40 8.00 
  Solel, Tomer 1345 ISR0.001-0.1440-5.60 
  Roytman, Moshe 1322 ISR0.5010.344013.60 

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)
 
 9th Kiryat Ono Summer Festival Open C Kiryat Ono ISR 2018-07-16
RcRownchangeKK*chgGame
 1424 1037 0.00 3 -0.26 40 -10.40 
  Cohen, Dvir 1437  * ISR0.001-0.0840-3.20 
  Truba, Vladimir 1437  * ISR0.001-0.0840-3.20 
  Shatil, Shir 1397 ISR0.001-0.1040-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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