Individual Calculations March 2020
 Pelech, Roee  Total change: -6.80  Rating chartPersonal card
 Rishon Letzion Championship 2020 A Rishon Letzion ISR 2020-01-14
RcRownchangeKK*chgGame
 1786 1799 3.00 7 -0.64 40 -25.60 
  Barak, Gil 2085 ISR0.5010.344013.60 
  Raiko, Yossi 1936 ISR0.001-0.3240-12.80 
  Gani, Itai 1605 ISR0.501-0.2540-10.00 
  Marcovici, Adrian 1846 ISR0.001-0.4340-17.20 
  Azoulay, Jonathan 1636 ISR0.501-0.2240-8.80 
  Kadosh, Lior 1604 ISR1.0010.254010.00 
  Smoliar, Klim 1793 ISR0.501-0.0140-0.40 

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)
 
 Liga Alef Shfela 2020 Round 2-3 Various ISR 2020-02-01
RcRownchangeKK*chgGame
 1988 1807 1.00 2 0.47 40 18.80 
  Ostashinsky, Boaz 1981 ISR1.0010.734029.20 
  Zinovyev, Michael 1995 ISR0.001-0.2640-10.40 

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)
 

 

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