Individual Calculations October 2015
 Zaloznyy, Mike  Total change: -21.00  Rating chartPersonal card
 37th Annual Southern California Open San Diego, California USA 2015-09-05
RcRownchangeKK*chgGame
 2124 2123 1.50 5 -1.05 20 -21.00 
  Sevillano, Enrico g2476 USA0.001-0.1120-2.20 
  Ignacio, Romeo 2015 USA0.501-0.1520-3.00 
  Bykovtsev, Agata wf2123 USA0.001-0.5020-10.00 
  Quercia, Dylan 1857 USA1.0010.18203.60 
  Wong, Jianwen 2147 MAS0.001-0.4720-9.40 

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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