Individual Calculations May 2018
 Bodenshtein, Yair  Total change: -19.00  Rating chartPersonal card
 Nat. Ch. Quarterfinal 2018 Kfar Saba Kfar Saba ISR 2018-01-27
RcRownchangeKK*chgGame
 1928 1999 3.00 7 -1.10 20 -22.00 
  Lifshits, Raz 1757 ISR1.0010.20204.00 
  Philosoph, Assi 2143 ISR0.001-0.3120-6.20 
  Zhimalov, Adam 1991 ISR0.501-0.0120-0.20 
  Pletner, Valery 2056 ISR0.5010.08201.60 
  Gorshtein, Asaf 1910 ISR0.001-0.6220-12.40 
  Gerchikov, Pavel 1927 ISR0.001-0.6020-12.00 
  Glatt, Oded 1712 ISR1.0010.16203.20 

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)
 
 33rd Czerniak Memorial 2018 Open A Tel Aviv ISR 2018-04-01
RcRownchangeKK*chgGame
 2011 2038 2.50 5 -0.14 20 -2.80 
  Guz, Ari 1749 ISR1.0010.16203.20 
  Zlatin, Alexander 2209 ISR0.001-0.2720-5.40 
  Nissim, Yonatan 1972 ISR1.0010.41208.20 
  Porat, Daniel 2208 ISR0.5010.22204.40 
  Barak, Gil 1917 ISR0.001-0.6620-13.20 

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 Alef Shfela 2018 Round 6-7 various ISR 2018-04-14
RcRownchangeKK*chgGame
 2145 2038 1.00 2 0.29 20 5.80 
  Segal, Naum 2096 LAT1.0010.582011.60 
  Karasik, Semyon 2193 ISR0.001-0.2920-5.80 

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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