Individual Calculations August 2016
 Vaisberg, Michael  Total change: 29.20  Rating chartPersonal card
 Gideon Japhet Memorial ACP Open 2016 A Jerusalem ISR 2016-07-10
RcRownchangeKK*chgGame
 2240 2182 4.50 7 1.46 20 29.20 
  Baron, Tal g2557 ISR0.001-0.0920-1.80 
  Milikow, Yoav 1938 ISR1.0010.20204.00 
  Mindlin, Alon m2412 ISR0.001-0.2120-4.20 
  Nissim, Yonatan 1925 ISR1.0010.18203.60 
  Bottema, Martin 2108 NED1.0010.40208.00 
  Kaspi, Alexander m2434 ISR0.5010.31206.20 
  Zisman, Philip f2304 ISR1.0010.672013.40 

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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