Individual Calculations January 2011
 Nakar, Eylon  Total change: -2.40  Rating chartPersonal card
 Intl. Festival PT 2010 IM Petach Tikva ISR 2010-12-02
RcRownchangeKK*chgGame
 2317 2285 3.50 8 -0.16 15 -2.40 
  Rabinovich, Joseph 2278 RUS0.501-0.0115-0.15 
  Kudischewitsch, David m2366 RUS0.001-0.3915-5.85 
  Boruchovsky, Avital 2238 ISR0.001-0.5715-8.55 
  Nedobora, Mikhail m2384 UKR0.001-0.3615-5.40 
  Shutzman, Joseph f2267 USA1.0010.47157.05 
  Gershkowich, David f2311 ISR1.0010.54158.10 
  Arlinsky, Uriel f2248 ISR1.0010.45156.75 
  Kantsler, Boris g2440 ISR0.001-0.2915-4.35 

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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