Individual Calculations September 2010
 Zilberstein, Dmitriy  Total change: -7.00  Rating chartPersonal card
 15th Annual Pacific Coast Open Agoura Hills, California USA 2010-07-15
RcRownchangeKK*chgGame
 2293 2391 3.00 6 -0.70 10 -7.00 
  Sevian, Samuel 2132 USA1.0010.18101.80 
  Chakraborty, Dipro 2100 USA0.501-0.3510-3.50 
  Kudryavtsev, Vadim 2145 RUS1.0010.19101.90 
  Ansell, Simon T m2398 ENG0.5010.01100.10 
  Sevillano, Enrico m2502 USA0.001-0.3510-3.50 
  Matikozyan, Andranik m2478 ARM0.001-0.3810-3.80 

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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