Individual Calculations August 2015
 Niemann, Hans M  Total change: -55.20  Rating chartPersonal card
 3rd Annual DC International Arlington, Virginia USA 2015-06-25
RcRownchangeKK*chgGame
 2204 2176 3.50 8 -0.33 40 -13.20 
  Ghaem Maghami, Ehsan g2562 IRI0.001-0.0940-3.60 
  Oen, Grant 1930 USA0.501-0.3140-12.40 
  Dahlgren, James Allen 1897 ESP0.501-0.3440-13.60 
  De Fotis, Gary 1957 USA0.501-0.2840-11.20 
  Katz, Alexander R m2320 USA0.5010.19407.60 
  Liang, Awonder f2375 USA0.5010.264010.40 
  El Debs, Felipe De Cresce g2515 BRA0.001-0.1240-4.80 
  Pagan, Jonathan 2076 USA1.0010.364014.40 

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)
 
 43rd Annual World Open Arlington, Virginia USA 2015-07-01
RcRownchangeKK*chgGame
 2239 2197 1.00 4 -0.86 40 -34.40 
  Holt, Conrad g2546 USA0.001-0.1140-4.40 
  Titus, Andrew L 1989 USA1.0010.23409.20 
  Hungaski, Robert Andrew g2470 USA0.001-0.1740-6.80 
  Guo, Arthur c1949 USA0.001-0.8140-32.40 

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)
 
 8th New York International Championship New York, New York USA 2015-07-15
RcRownchangeKK*chgGame
 2233 2197 4.00 9 -0.19 40 -7.60 
  Azarov, Sergei g2597  * BLR0.001-0.0840-3.20 
  Lawson, Brian 2049 USA1.0010.304012.00 
  Wyss, Jonas f2269 SUI0.001-0.4040-16.00 
  Harriott, Tyrell 2095 USA1.0010.364014.40 
  Sena, Juan 2059 DOM1.0010.314012.40 
  Schut, Han 2148 NED0.501-0.0740-2.80 
  Checa, Nicolas D f2344 USA0.001-0.3040-12.00 
  Tarhon, Brian 2209 ENG0.001-0.4840-19.20 
  Wang, Qibiao 2326 CHN0.5010.17406.80 
 * 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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