Individual Calculations July 2019
 Katkov, Michelle  Total change: 17.20  Rating chartPersonal card
 Moti Shapira Spring Memorial A Rishon Letzion ISR 2019-04-30
RcRownchangeKK*chgGame
 1940 2059 3.50 6 -0.23 40 -9.20 
  Pelech, Roee 1812 ISR1.0010.19407.60 
  Kaganskiy, Gleb f2318 RUS0.001-0.1840-7.20 
  Reches, Omer 1659  * ISR0.501-0.4240-16.80 
  Chernomordik, Pavel f2239 ISR0.001-0.2640-10.40 
  Brill, Eyal 1659  * ISR1.0010.08403.20 
  Marcovici, Adrian 1954 ISR1.0010.364014.40 
 * 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)
 
 Liga Artzit Darom 2019 Round 8-9 Various ISR 2019-06-01
RcRownchangeKK*chgGame
 1981 2112 2.00 2 0.66 40 26.40 
  Fainman, Tomer 1903 ISR1.0010.23409.20 
  Pyernik, Moshe 2059 ISR1.0010.434017.20 

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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