Individual Calculations November 2009
 Rotstein, Jefim  Total change: -14.20  Rating chartPersonal card
 Cologne Chess Days 2009 Koeln GER 2009-08-27
RcRownchangeKK*chgGame
 2183 2370 3.00 6 -1.28 10 -12.80 
  Schreiber, Peter 1970  * GER1.0010.08100.80 
  Di Franco, Patricio 2118 GER0.501-0.3110-3.10 
  Khanukov, Boris m2379 GER0.5010.01100.10 
  Bussard, Christian 2074 GER0.001-0.8510-8.50 
  Hirth, Ulrich, Dr. 2119 GER1.0010.19101.90 
  Mladenov, Svetlin 2439 BUL0.001-0.4010-4.00 
 * 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)
 
 6.LGA Premium Cup Nuernberg GER 2009-09-03
RcRownchangeKK*chgGame
 2064 2330 4.00 6 -0.86 10 -8.60 
  Thuerauf, Peter 1930  * GER0.501-0.4210-4.20 
  Arnold, Max 1930  * GER0.501-0.4210-4.20 
  Endress, Anna 2080 GER1.0010.19101.90 
  Mons, Leon 2144 GER0.001-0.7410-7.40 
  Hannes, Diana 2125 GER1.0010.24102.40 
  Nabavi, Parwis 2176 SUI1.0010.29102.90 
 * 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)
 
 Deutsche Seniorenmannschaftsmeisterschaft der Laender Finsterbergen GER 2009-09-12
RcRownchangeKK*chgGame
 2222 2330 3.50 6 -0.37 10 -3.70 
  Weisenburger, Horst 2164 GER1.0010.28102.80 
  Kelchner, Hans 2205 GER0.501-0.1710-1.70 
  Walkewitz, Hubert c2203 GER1.0010.33103.30 
  Liebert, Heinz m2247 GER0.501-0.1110-1.10 
  Niebling, Ferdinand 2171 GER0.501-0.2110-2.10 
  Werner, Clemens f2339 GER0.001-0.4910-4.90 

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)
 
 11.Bad Wildbader Herbst 2009 Senioren Bad Wildbad GER 2009-10-02
RcRownchangeKK*chgGame
 2051 2330 8.50 9 1.09 10 10.90 
  Woisetschlaeger, Adolf 1944 GER1.0010.09100.90 
  Josting, Freiedel 2003 GER1.0010.13101.30 
  Trefzer, Erhard 2074 GER1.0010.19101.90 
  Neese, Hans-Joachim f2249 GER0.501-0.1110-1.10 
  Hajenius, Willem 2025 BEL1.0010.14101.40 
  Bischof, Rainer 2000 GER1.0010.12101.20 
  Straub, Peter 2133 GER1.0010.25102.50 
  Thielemann, Joachim 1988 GER1.0010.12101.20 
  Koehler, Kurt G. Dr. 2040 NED1.0010.16101.60 

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)
 

 

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