Individual Calculations June 2013
 Galburd, Yan  Total change: -12.45  Rating chartPersonal card
 ISR 2nd League North 2013 Various ISR 2013-01-12
RcRownchangeKK*chgGame
 2208 2316 3.00 6 -0.83 15 -12.45 
  Aharon, Ofir f2267 ISR0.001-0.5715-8.55 
  Mindlin, Alon 2242 ISR1.0010.40156.00 
  Yaacov, Avi 2178 ISR1.0010.31154.65 
  Zaltz, Dov 2269 ISR0.001-0.5715-8.55 
  Nepomniachi, Alexander 2290 ISR0.001-0.5415-8.10 
  Vypolzov, Alexander 2001 ISR1.0010.14152.10 

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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