Rapid: Individual Calculations January 2019
 Weinstein, Shaul  Total change: 5.40  Rating chartPersonal card
 Jeruchess Rapid November 2018 Jerusalem ISR 2018-11-29
RcRownchangeKK*chgGame
 1860 1857 2.00 4 0.02 20 0.40 
  Slonimskij, Arkadij 2012 RUS0.001-0.2920-5.80 
  Lukovski, Lev 1752 GER0.001-0.6420-12.80 
  Levin, Natan 1912 ISR1.0010.582011.60 
  Goldberg, Shmuel 1765 RSA1.0010.37207.40 

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)
 
 Eitan Amitai Memorial Team Rapid 2018 Herzliya Herzliya ISR 2018-12-24
RcRownchangeKK*chgGame
 1971 1857 2.00 5 0.25 20 5.00 
  Neiman, Maks 1832 ISR1.0010.47209.40 
  Aizenberg, Benny 1911 ISR0.001-0.4220-8.40 
  Erenberg, Shlomy 2075 ISR1.0010.782015.60 
  Nareznoy, David 2062 ISR0.001-0.2420-4.80 
  Volkov, Yuri 1976 ISR0.001-0.3420-6.80 

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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