Individual Calculations September 2009
 Kurosaki, Takashi  Total change: 10.95  Rating chartPersonal card
 49th Annual Pacific Southwest Open Los Angeles, California USA 2009-07-03
RcRownchangeKK*chgGame
 2310 2121 1.50 3 0.73 15 10.95 
  Abrahamyan, Tatev wf2273 USA0.5010.20153.00 
  Manukyan, Garush 2317 ARM1.0010.751511.25 
  Banawa, Joel f2340 USA0.001-0.2215-3.30 

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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