Individual Calculations October 2012
 Hungaski, Robert A  Total change: -21.50  Rating chartPersonal card
 XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup A Barcelona ESP 2012-08-17
RcRownchangeKK*chgGame
 2359 2486 5.50 9 -0.49 10 -4.90 
  Amigo Vilalta, Jordi 2242 ESP1.0010.20102.00 
  Stromboli, Carlo f2328 ITA1.0010.29102.90 
  Gajewski, Grzegorz g2628 POL0.001-0.3110-3.10 
  Valdes, Leonardo m2366 CRC1.0010.34103.40 
  Beltran Rueda, Santiago m2383 ESP0.001-0.6410-6.40 
  Coll Ortega, Jordi f2293 ESP0.501-0.2510-2.50 
  Vuilleumier, Alexandre m2332 SUI0.501-0.2110-2.10 
  Pettersson, Anders 1991 2282 SWE1.0010.24102.40 
  Sowray, Peter J f2375 ENG0.501-0.1510-1.50 

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)
 
 2012 US Masters Championship Greensboro, North Carolina USA 2012-08-30
RcRownchangeKK*chgGame
 2285 2486 5.00 9 -1.66 10 -16.60 
  Fernando, Oliver L 2193 USA1.0010.15101.50 
  Andrews, Todd D f2285 USA1.0010.24102.40 
  Van De Mortel, Jan m2416 NED0.001-0.6010-6.00 
  Myers, Dominique 2086  * USA1.0010.08100.80 
  Margvelashvili, Giorgi g2570 GEO0.001-0.3810-3.80 
  Ostrovskiy, Aleksandr f2347 USA0.001-0.6910-6.90 
  Francisco, Richard 2252 USA0.501-0.2910-2.90 
  Melekhina, Alisa fwm2222 USA0.501-0.3210-3.20 
  Ulrich, Thomas M 2193 USA1.0010.15101.50 
 * 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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