Individual Calculations December 2014
 Brown, Michael W  Total change: 45.20  Rating chartPersonal card
 2014 CCSCSL Invitational IM Norm Event Saint Louis, Missouri USA 2014-11-21
RcRownchangeKK*chgGame
 2298 2319 7.00 9 2.26 20 45.20 
  Young, Angelo m2300 PHI1.0010.47209.40 
  Bobula, Mateusz m2368 POL0.5010.07201.40 
  Vibbert, Sean f2316 USA1.0010.502010.00 
  Hua, David 2353 USA1.0010.552011.00 
  Aripov, Iskandar 2225 UZB1.0010.37207.40 
  Burnett, Ronald W m2358 USA0.5010.05201.00 
  De Rosa, Mariagrazia wf2126 ITA0.501-0.2520-5.00 
  Ross, David S m2303 CAN1.0010.48209.60 
  Kavutskiy, Konstantin f2332 USA0.5010.02200.40 

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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