Individual Calculations March 2018
 Maman, Emanuel  Total change: -19.40  Rating chartPersonal card
 Nat. Ch. Quarterfinal 2017-18 Haifa-Nesher Nesher ISR 2017-11-27
RcRownchangeKK*chgGame
 1809 1742 2.50 9 -1.29 20 -25.80 
  Rave, Avraham 1755 ISR0.001-0.4820-9.60 
  Meir, Ohad 1612 ISR0.001-0.6820-13.60 
  Fainberg, Boris 2080 ISR0.001-0.1220-2.40 
  Sinitski, John 1581 ISR0.001-0.7120-14.20 
  Schneiderman, Arie 1723 ISR1.0010.47209.40 
  Gitzman, Michael 1912 ISR0.5010.22204.40 
  Levitan, Ronit wc1844 ISR0.001-0.3620-7.20 
  Weintraub, Amit 1793 ISR0.5010.07201.40 
  Zalkind, Valery 1981 ISR0.5010.30206.00 

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 Bet Haifa 2018 Postponed match Round 1 Kiryat Haim ISR 2018-02-03
RcRownchangeKK*chgGame
 1736 1770 0.50 1 -0.05 20 -1.00 
  Tselenko, Michael 1736 ISR0.501-0.0520-1.00 

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 Bet Haifa 2018 Round 3-4 various ISR 2018-02-10
RcRownchangeKK*chgGame
 1677 1770 1.00 1 0.37 20 7.40 
  Sela, Israel 1677 ISR1.0010.37207.40 

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)
 

 

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