Individual Calculations July 2012
 Rolf, Marco  Total change: -9.90  Rating chartPersonal card
 7.Ried-Open Einhausen GER 2012-05-03
RcRownchangeKK*chgGame
 2099 1898 1.00 4 -0.04 30 -1.20 
  Kroder, Johannes 2087 GER0.001-0.2530-7.50 
  Noeckler, Alexander 1999 GER1.0010.643019.20 
  Gasthofer, Viktor m2298  * GER0.001-0.0830-2.40 
  Meyer, Christian 2011 GER0.001-0.3530-10.50 
 * 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)
 
NOTE: K factor changed
 8. Griesheimer Schachtage Griesheim GER 2012-05-18
RcRownchangeKK*chgGame
 1894 1898 1.50 4 -0.50 15 -7.50 
  Kopp, Peter, Dr. 2089 GER0.001-0.2515-3.75 
  Hamar, Robert 1595 GER1.0010.14152.10 
  Rehfeldt, Frank 2106 GER0.001-0.2315-3.45 
  Ruell, Michael 1784 GER0.501-0.1615-2.40 

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)
 
NOTE: K factor changed
 15.Rhein-Main-Open 2012 Gruppe B Bad Homburg GER 2012-06-06
RcRownchangeKK*chgGame
 1720 1898 3.50 5 -0.08 15 -1.20 
  Ramminger, Heinz 1498  * GER1.0010.08151.20 
  Strate, Wolfgang 1716 GER0.501-0.2415-3.60 
  Neve, Peter 1797 NED1.0010.36155.40 
  Wilk, Jan 1808 GER0.501-0.1215-1.80 
  Varma, Christopher 1780 GER0.501-0.1615-2.40 
 * 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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