Individual Calculations September 2011
 Miller, Justin  Total change: 2.40  Rating chartPersonal card
 XIV. Rhein-Main-Open B Bad Homburg GER 2011-06-22
RcRownchangeKK*chgGame
 1736 1765 1.00 2 -0.06 30 -1.80 
  Koestler, Peter 1937 GER0.001-0.2730-8.10 
  Happel, Juergen 1535 GER1.0010.21306.30 

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)
 
 Karl-Mala-Gedenkturnier Frankfurt GER 2011-07-07
RcRownchangeKK*chgGame
 2111 1765 0.50 3 0.14 30 4.20 
  Fromme, Ernst 2165  * GER0.001-0.0830-2.40 
  Marchese, Gaspare 2012 GER0.5010.31309.30 
  Ruppert, Wolfgang 2155 GER0.001-0.0930-2.70 
 * 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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