Individual Calculations April 2009
 Nedobora, Mikhail  Total change: -4.30  Rating chartPersonal card
 Elitzur Winter 2009 Petach Tikva ISR 2009-01-19
RcRownchangeKK*chgGame
 2305 2425 5.50 9 -0.43 10 -4.30 
  Nakar, Eylon 2210 ISR1.0010.23102.30 
  Arlinsky, Uriel 2277 ISR0.501-0.2010-2.00 
  Neimer, Vitaly 2336 ISR0.501-0.1210-1.20 
  Klenburg, Mikhail m2426 UKR0.5010.00100.00 
  Karp, Michael f2280 ISR1.0010.31103.10 
  Kaganskiy, Gleb f2317 RUS0.501-0.1510-1.50 
  Tarnopolsky, Anatoly f2301 ISR0.501-0.1710-1.70 
  Kudischewitsch, David m2349 RUS0.501-0.1010-1.00 
  Nesterovsky, Alex 2249 ISR0.501-0.2310-2.30 

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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