Individual Calculations July 2009
 Manor, Ilan  Total change: 0.70  Rating chartPersonal card
 Israel National League 2009 Various ISR 2009-01-07
RcRownchangeKK*chgGame
 2534 2490 4.50 10 0.07 10 0.70 
  Alterman, Boris g2572 ISR0.001-0.3910-3.90 
  Nedobora, Mikhail m2425 UKR1.0010.41104.10 
  Kovalev, Andrei g2534 BLR0.001-0.4410-4.40 
  Delchev, Aleksander g2647 BUL0.5010.21102.10 
  Jirka, Jiri m2460 CZE1.0010.46104.60 
  Roiz, Michael g2647 ISR0.001-0.2910-2.90 
  Rozentalis, Eduardas g2590 LTU0.5010.14101.40 
  Vydeslaver, Alik m2398 ISR0.501-0.1310-1.30 
  Murey, Jacob g2403 ISR1.0010.38103.80 
  Sutovsky, Emil g2660 ISR0.001-0.2810-2.80 

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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