Individual Calculations May 2018
 Levitan, Yaron  Total change: -9.20  Rating chartPersonal card
 Kfar Saba Winter Open 2018 Kfar Saba ISR 2018-01-27
RcRownchangeKK*chgGame
 1389 1402 2.00 5 -0.58 40 -23.20 
  Cohen, Elad 1623 ISR0.001-0.2240-8.80 
  Rotenberg, Ariel 1131 ISR1.0010.17406.80 
  Shtern, Shmuel 1629 ISR0.001-0.2140-8.40 
  Faivishevsky, Noam 1204 ISR1.0010.24409.60 
  Kadosh, Lior 1356 ISR0.001-0.5640-22.40 

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 Haifa 2018 Round 7-8 various ISR 2018-04-14
RcRownchangeKK*chgGame
 1510 1373 1.00 2 0.35 40 14.00 
  Rapoport, Simon 1613 ISR0.001-0.2040-8.00 
  Sontu, David 1406 MDA1.0010.554022.00 

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)
 

 

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