Individual Calculations April 2017
 Levin, Evgeny  Total change: -12.00  Rating chartPersonal card
 Rishon Lezion Seniors Championship 2017 Rishon Lezion ISR 2017-01-09
RcRownchangeKK*chgGame
 1611 1783 6.00 9 -0.24 20 -4.80 
  Agur, Abraham 1540 ISR0.501-0.3020-6.00 
  Rabinovich, Igor 1383  * ISR1.0010.08201.60 
  Shamis, Mordehay 1737 ISR1.0010.44208.80 
  Waisberg, Arnold 1825 ISR0.5010.06201.20 
  Vaserman, Eduard 1785 ISR0.5010.00200.00 
  Bigelman, Itzhak 1632 ISR1.0010.30206.00 
  Brand, Rami 1442 ISR0.501-0.3820-7.60 
  Zilbershtein, Victor 1770 ISR0.001-0.5220-10.40 
  Shulman, Andi 1383  * ISR1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Rehovot 2017 Round 5-6 varios ISR 2017-03-04
RcRownchangeKK*chgGame
 1470 1778 0.50 1 -0.36 20 -7.20 
  Sheinin, Adam 1470 ISR0.501-0.3620-7.20 

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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