Individual Calculations April 2018
 Poleg, Matan  Total change: -12.20  Rating chartPersonal card
 Itzhak Shlakman Memorial Netanya Intl Open 2018 A Netanya ISR 2018-01-29
RcRownchangeKK*chgGame
 2066 2133 1.50 5 -1.32 20 -26.40 
  Khanin, Nikita 1737 ISR0.501-0.4220-8.40 
  Feldman, Gidi 1867 ISR0.501-0.3220-6.40 
  Kudischewitsch, David m2344 RUS0.5010.27205.40 
  Tifferet, Shaked f2294 ISR0.001-0.2920-5.80 
  Hasidovsky, Michael 2090 ISR0.001-0.5620-11.20 

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)
 
 Liga Artzit Center 2018 Round 5 various ISR 2018-03-08
RcRownchangeKK*chgGame
 2307 2148 1.00 1 0.71 20 14.20 
  Chernomordik, Pavel f2307 ISR1.0010.712014.20 

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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