Individual Calculations July 2008
 Novik, Michael  Total change: 29.40  Rating chartPersonal card
 ISR 2nd League North 2008 Various ISR 2008-01-03
RcRownchangeKK*chgGame
 2136 2053 0.50 2 -0.27 25 -6.75 
  Egozi, Nadav 2171 ISR0.5010.16254.00 
  Grinberg, Vladimir 2101 ISR0.001-0.4325-10.75 

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)
 
NOTE: K factor changed
 Quarter Final Champ 2008 Herz Herzlia ISR 2008-01-21
RcRownchangeKK*chgGame
 2042 2053 6.50 8 2.41 15 36.15 
  Ben Porat, Zeev 2008 ISR1.0010.44156.60 
  Lehocky, Viktor 2112 SVK1.0010.58158.70 
  Bitran, Daniel 2186 ISR1.0010.681510.20 
  Ilan, Liad 1975 ISR0.501-0.1115-1.65 
  Cnaan, Moshe 2139 ISR1.0010.62159.30 
  Levin, Elad 2030 ISR0.001-0.5315-7.95 
  Lotsov Har-Zahav, Avraham 2091 ISR1.0010.55158.25 
  Agur, Aviv 1792 ISR1.0010.18152.70 

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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