Individual Calculations January 2010
 Kock, Hans-Uwe  Total change: -20.40  Rating chartPersonal card
 Swiss Team Championship (League A,B,1) decentralised SUI 2009-02-22
RcRownchangeKK*chgGame
 2203 2169 1.00 5 -1.27 15 -19.05 
  Lang, Erich 2156 SUI0.001-0.5215-7.80 
  Potterat, Marc 2162 SUI0.501-0.0115-0.15 
  Valdivia, Rene 2175 SUI0.001-0.4915-7.35 
  Kuhn, Thomas 2182 SUI0.001-0.4815-7.20 
  Lawitsch, Guenther f2341 AUT0.5010.23153.45 

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)
 
 World Senior Championship Condino ITA 2009-10-27
RcRownchangeKK*chgGame
 2123 2137 5.50 11 -0.09 15 -1.35 
  Thonig, Manfred 1737  * GER1.0010.08151.20 
  Clemens, Christian, Dr. f2331 GER0.5010.25153.75 
  Busu, Corneliu m2320 ROU0.001-0.2615-3.90 
  Schwertel, Johann 1975 GER1.0010.29154.35 
  Grinberg, Iosif P. 2282 RUS0.001-0.3115-4.65 
  Rubinstein, Mark 2019 ISR1.0010.34155.10 
  Arkhangelsky, Boris m2292 RUS0.001-0.2915-4.35 
  Giani, Franco 2003 ITA1.0010.32154.80 
  Sawadkuhi, Massoud Amir f2228 IRI0.5010.12151.80 
  Titz, Heimo f2265 AUT0.001-0.3315-4.95 
  Sevenyuk, Alexey 1900 BLR0.501-0.3015-4.50 
 * 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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