Individual Calculations October 2014
 Paragua, Mark C  Total change: -5.80  Rating chartPersonal card
 2014 CalChess State Championship Santa Clara, California USA 2014-08-30
RcRownchangeKK*chgGame
 2401 2489 1.50 3 -0.35 10 -3.50 
  Sharma, Arun 2342 USA0.501-0.2010-2.00 
  Pruess, David m2347 USA1.0010.31103.10 
  Chirila, Ioan C g2515 ROU0.001-0.4610-4.60 

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)
 
 2014 NHC FIDE Rated Swiss Fremont, California USA 2014-09-06
RcRownchangeKK*chgGame
 2271 2490 3.50 5 -0.23 10 -2.30 
  Byambaa, Uyanga wf2090  * MGL1.0010.08100.80 
  Hamed, Nouri 2348 PHI1.0010.31103.10 
  Barbosa, Oliver g2524 PHI0.5010.05100.50 
  Cusi, Ronald f2301 USA0.501-0.2510-2.50 
  Eswaran, Ashritha 2090  * USA0.501-0.4210-4.20 
 * 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)
 

 

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