Individual Calculations January 2018
 Sokolinsky, Yaakov  Total change: 65.60  Rating chartPersonal card
 Michael Rosenthal Memorial Mondays Autumn 2017 Rishon Lezion ISR 2017-10-16
RcRownchangeKK*chgGame
 1955 1807 4.00 9 1.20 40 48.00 
  Raiko, Yossi 1885 ISR0.5010.11404.40 
  Levin, Guy 1901 ISR0.001-0.3740-14.80 
  Marcovici, Adrian 1928 ISR1.0010.664026.40 
  Shamis, Mordehay 1740 ISR1.0010.414016.40 
  Reprun, Nadejda 1972 ISR0.5010.22408.80 
  Bronstein, Arkady 2057 ISR0.5010.314012.40 
  Flaum, Mark 2044 ISR0.5010.304012.00 
  Levi, Netanel 2113 ISR0.001-0.1440-5.60 
  Bulkovstein, David 1954 ISR0.001-0.3040-12.00 

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 Noar Ilit South 2017-18 Round 5-7 various ISR 2017-12-02
RcRownchangeKK*chgGame
 1849 1863 2.00 3 0.44 40 17.60 
  Gefen, Itamar 1723 ISR0.501-0.1940-7.60 
  Mizrahi, Ido 1863 ISR0.5010.00400.00 
  Parnes, Nadav 1961 ISR1.0010.634025.20 

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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