Individual Calculations May 2012
 Jackson, Carl  Total change: 5.10  Rating chartPersonal card
 Leinster League Div 1 Armstrong Cup 2011-12 Dublin IRL 2011-10-22
RcRownchangeKK*chgGame
 1965 1982 1.00 3 -0.58 30 -17.40 
  Scannell, Tony 2007 IRL0.001-0.4730-14.10 
  Gibson, John F. 1890 IRL0.501-0.1330-3.90 
  Collins, Mark A. 1998 IRL0.5010.02300.60 

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)
 
 e2e4 Dublin Masters Dublin IRL 2012-04-05
RcRownchangeKK*chgGame
 2099 1982 4.00 9 0.75 30 22.50 
  Eggleston, David J. f2327 ENG0.001-0.1130-3.30 
  Quinn, Mark m2382  * IRL0.001-0.0830-2.40 
  Healy, John 1840 IRL1.0010.31309.30 
  Hauge, Lars Oskar 2087 NOR0.001-0.3630-10.80 
  Roneid, Heidi 1689 NOR1.0010.15304.50 
  Madynski, Pawel 2128 POL1.0010.703021.00 
  Fox, Anthony 2115 IRL0.5010.18305.40 
  Bomans, Arno 2228 BEL0.001-0.1930-5.70 
  Mihajlov, Svetoslav 2093 NOR0.5010.15304.50 
 * 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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