Individual Calculations January 2017
 Samarin, Leonid  Total change: 29.40  Rating chartPersonal card
 Michael Rosenthal Memorial Autumn 2016 B Rishon Lezion ISR 2016-10-31
RcRownchangeKK*chgGame
 1680 1686 5.00 7 1.47 20 29.40 
  Sivan, Leo 1692 ISR0.5010.01200.20 
  Madlasi, Shay 1521 ISR1.0010.28205.60 
  Levanzov, Evgeny 1705 ISR1.0010.532010.60 
  Levin, Guy 1771 ISR0.5010.12202.40 
  Cohen, Ziv 1837 ISR1.0010.702014.00 
  Vaisgur, Alon 1486 ISR0.001-0.7620-15.20 
  Shamis, Mordehay 1748 ISR1.0010.592011.80 

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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