Individual Calculations May 2011
 Sadevich, Rachel  Total change: 15.30  Rating chartPersonal card
 Rishon Championship 2011 Rishon Le-Zion ISR 2011-01-10
RcRownchangeKK*chgGame
 2085 1846 3.00 9 1.02 15 15.30 
  Segal, Naum 2090 LAT1.0010.801512.00 
  Lebedinsky, Eduard 2182 MDA0.5010.38155.70 
  Lavi, Royi 1755 ISR0.001-0.6215-9.30 
  Labonsky, Victor 2121 ISR0.001-0.1715-2.55 
  Klein, Boris 2133 ISR0.001-0.1615-2.40 
  Iskhakov, Michael 2109 ISR0.5010.32154.80 
  Marcovici, Adrian 2050 ISR1.0010.761511.40 
  Podolyak, Vadim 2091 ISR0.001-0.2015-3.00 
  Gamayev, Oleg 2235 ISR0.001-0.0915-1.35 

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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