Individual Calculations April 2009
 Tarnopolsky, Anatoly  Total change: 17.85  Rating chartPersonal card
 KFS Stav 2008 Rashit Kfar Saba ISR 2008-10-04
RcRownchangeKK*chgGame
 2133 2301 5.50 7 0.46 15 6.90 
  Protkin, Boris 2120 ISR1.0010.26153.90 
  Klevinskiy, Konstantin 2055 ISR1.0010.19152.85 
  Shlam, Yehuda 2147 ISR1.0010.29154.35 
  Tratatovici, Dan 2122 ISR1.0010.27154.05 
  Ben Artzi, Ido 2088 ISR1.0010.23153.45 
  Tratatovici, Moise f2208 ISR0.001-0.6315-9.45 
  Lambarski, Alexander 2193 ISR0.501-0.1515-2.25 

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)
 
 Elitzur Winter 2009 Petach Tikva ISR 2009-01-19
RcRownchangeKK*chgGame
 2319 2301 5.00 9 0.73 15 10.95 
  Kudischewitsch, David m2349 RUS0.5010.07151.05 
  Nesterovsky, Alex 2249 ISR0.501-0.0715-1.05 
  Nakar, Eylon 2210 ISR0.001-0.6215-9.30 
  Arlinsky, Uriel 2277 ISR1.0010.47157.05 
  Neimer, Vitaly 2336 ISR0.5010.05150.75 
  Klenburg, Mikhail m2426 UKR0.5010.17152.55 
  Nedobora, Mikhail m2425 UKR0.5010.17152.55 
  Kaganskiy, Gleb f2317 RUS0.5010.02150.30 
  Karp, Michael f2280 ISR1.0010.47157.05 

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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