Individual Calculations March 2012
 Iskhakov, Michael  Total change: 27.60  Rating chartPersonal card
 Israel National Champ 2011 Ashdod ISR 2011-12-18
RcRownchangeKK*chgGame
 2200 2078 5.00 9 1.84 15 27.60 
  Jinely, Tamar 1792 ISR1.0010.16152.40 
  Poleg, Matan 1984 ISR0.501-0.1315-1.95 
  Sveshnikov, Evgeny g2478  * LAT0.001-0.0815-1.20 
  Shevelev, Arkady m2317 ISR1.0010.801512.00 
  Boruchovsky, Avital 2330 ISR0.001-0.1915-2.85 
  Hadar, Gil 2200 ISR1.0010.671510.05 
  Zalkind, Konstantin f2184 ISR0.001-0.3615-5.40 
  Ben Artzi, Ido 2273 ISR0.5010.25153.75 
  Kataev, Simcho f2246 RUS1.0010.721510.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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