Individual Calculations April 2016
 Raskin, Tal  Total change: 97.20  Rating chartPersonal card
 Rishon Lezion championship Moti Shapira Memorial 2016 B Rishon Lezion ISR 2016-01-18
RcRownchangeKK*chgGame
 1625 1672 5.50 7 1.72 40 68.80 
  Dvorsky, David 1689 ISR1.0010.524020.80 
  Niriev, Michael 1274 ISR1.0010.08403.20 
  Samarin, Leonid 1782 ISR1.0010.654026.00 
  Gera, Dan 1741 ISR0.5010.10404.00 
  Shamis, Mordehay 1785 ISR1.0010.654026.00 
  Knol, Yuval 1715 ISR0.001-0.4440-17.60 
  Federovski, Yael 1389 ISR1.0010.16406.40 

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 Bet Rishon Lezion 2016 Round 5-6 various ISR 2016-03-05
RcRownchangeKK*chgGame
 1809 1651 1.00 1 0.71 40 28.40 
  Avineri, Paz 1809 ISR1.0010.714028.40 

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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