Individual Calculations May 2011
 Rotstein, Jefim  Total change: 13.90  Rating chartPersonal card
 9. Bayer Open Leverkusen GER 2011-01-10
RcRownchangeKK*chgGame
 2157 2322 6.00 7 1.18 10 11.80 
  Karwatzki, Hans-Juergen 1922  * GER1.0010.08100.80 
  Speck, Stefan 2002 GER1.0010.13101.30 
  Schimpf, Rolf, Dr. 2046 GER1.0010.17101.70 
  Peschel, Andreas 2177 GER1.0010.31103.10 
  Khanukov, Boris m2349 GER0.5010.04100.40 
  Mladenov, Svetlin 2440 BUL0.5010.16101.60 
  Pejkovic, Patrick Slavko 2160 GER1.0010.29102.90 
 * 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)
 
 Kaiser-Open 2011 Senioren Bad Ems GER 2011-03-12
RcRownchangeKK*chgGame
 2104 2322 7.00 9 0.21 10 2.10 
  Blosze, Winfried 1956 GER1.0010.10101.00 
  Hinz, Ekkehard 2012 GER1.0010.14101.40 
  Huebner, Wolfgang 2171 GER0.501-0.2010-2.00 
  Gelashvili, Vakhtang 1922  * GER1.0010.08100.80 
  Ljubarskij, Juri f2253 GER1.0010.40104.00 
  Khanukov, Boris m2349 GER0.5010.04100.40 
  Fassmann, Kurt 2029 GER1.0010.15101.50 
  Andersen, Knut 2056 GER0.501-0.3210-3.20 
  Stimpel, Franz f2189 GER0.501-0.1810-1.80 
 * 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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