Individual Calculations May 2011
 Margovsky, Nachum  Total change: 0.00  Rating chartPersonal card
 Winter 2011 Madatech A Haifa ISR 2011-02-08
RcRownchangeRpKK*chgGame
 2143 0 2.50 6 0.00 2086   0.00 
  Tatruk, Alexander 2164 ISR0.5010.00 0.00 
  Akman, Adi 2069 ISR0.0010.00 0.00 
  Shtemler, Lavi 2156 ISR1.0010.00 0.00 
  Gershkowich, David f2268 ISR0.0010.00 0.00 
  Rozhik, Aaron 1902 ISR1.0010.00 0.00 
  Rabinovich, Joseph 2298 RUS0.0010.00 0.00 

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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