Individual Calculations October 2013
 Boros, Denes  Total change: -9.20  Rating chartPersonal card
 2013 US Masters Greensboro, North Carolina USA 2013-08-29
RcRownchangeKK*chgGame
 2333 2502 5.50 9 -0.92 10 -9.20 
  Gurevich, Daniel 2223 USA1.0010.16101.60 
  Mandizha, Farai m2380 ZIM0.501-0.1710-1.70 
  Garcia, Gildardo g2393 COL1.0010.35103.50 
  Panjwani, Raja m2413 CAN0.001-0.6210-6.20 
  Kaufman, Lawrence g2332 USA0.501-0.2210-2.20 
  Chevannes, Sabrina wf2160 ENG0.501-0.3810-3.80 
  Denton, Bradley J 2288 USA0.501-0.2710-2.70 
  Burnett, Ronald W m2339 USA1.0010.28102.80 
  Rohde, Michael A g2468 USA0.501-0.0510-0.50 

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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