Individual Calculations May 2010
 Yee, Michael A  Total change: 26.10  Rating chartPersonal card
 17th Annual Western Class Championships Agoura Hills, California USA 2010-03-12
RcRownchangeKK*chgGame
 2310 2081 2.50 4 1.59 15 23.85 
  Taylor, Timothy W m2331 USA0.5010.31154.65 
  Kudryavtsev, Vadim 2215 RUS0.5010.18152.70 
  Zorigt, Bayaraa wf2211 MGL1.0010.681510.20 
  Stopa, Jacek m2481  * POL0.5010.42156.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 8th Annual Western Pacific Open Los Angeles, California USA 2010-04-23
RcRownchangeKK*chgGame
 2145 2081 1.00 2 0.15 15 2.25 
  Field, Frederick W 1995 USA1.0010.38155.70 
  Abrahamyan, Tatev wf2295 USA0.001-0.2315-3.45 

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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