Individual Calculations January 2010
 Lavi, Yuval  Total change: 0.00  Rating chartPersonal card
 Ashdod Festival 2009 Ashdod ISR 2009-12-11
RcRownchangeRpKK*chgGame
 2034 0 1.00 6 0.00 1761   0.00 
  Solan, Shay 2194 ISR0.0010.00 0.00 
  Berenboym, Igor 2065 ISR0.0010.00 0.00 
  Yudasina, Irina 1984 ISR0.5010.00 0.00 
  Pelom, Mark 1993 ISR0.5010.00 0.00 
  Levine, Yonatan 2080 ISR0.0010.00 0.00 
  Zilbershtein, Victor 1886 ISR0.0010.00 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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