Individual Calculations December 2019
 Amit, Eli  Total change: -9.80  Rating chartPersonal card
 Herzliya Championship 2019 Herzliya ISR 2019-09-09
RcRownchangeKK*chgGame
 2063 1925 3.50 9 0.52 20 10.40 
  Kochavi, Ori 2188 ISR0.001-0.1820-3.60 
  Zemach, Nadav 1978 ISR0.5010.07201.40 
  Shetah, Roi 1851 ISR1.0010.40208.00 
  Vagman, Roy 2097 ISR0.001-0.2720-5.40 
  Cnaan, Moshe 1990 ISR1.0010.592011.80 
  Aroesti, Roee f2252 ISR0.001-0.1320-2.60 
  Hasidovsky, Michael 2119 ISR0.001-0.2520-5.00 
  Bernshtein, Tomer 1919 ISR0.001-0.5120-10.20 
  Malin, Uri 2170 ISR1.0010.802016.00 

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)
 
 Kiryat Ono Autumn 2019 Kiryat Ono ISR 2019-09-11
RcRownchangeKK*chgGame
 1729 1925 4.00 7 -1.20 20 -24.00 
  Ribstein, Orel 1549 ISR0.001-0.9120-18.20 
  Mondri, Nadav 1690 ISR0.501-0.2920-5.80 
  Fudim, Ariel 1736 ISR1.0010.25205.00 
  Noy, Eyal 1798 ISR0.001-0.6720-13.40 
  Neerman, Roy 1831 ISR0.501-0.1320-2.60 
  Qasem, Huda 1710 ISR1.0010.23204.60 
  Tal-Shahar, Liam 1791 ISR1.0010.32206.40 

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)
 
 Quarterfinals Israeli Championship Kiryat Ono 2019-20 Round 1 Kiryat Ono ISR 2019-11-27
RcRownchangeKK*chgGame
 1672 1925 1.00 1 0.19 20 3.80 
  Gradenwitz, Oded 1672 ISR1.0010.19203.80 

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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