Individual Calculations December 2013
 Kierzek, Matthias, Dr.  Total change: 0.60  Rating chartPersonal card
 23rd World Senior Chess Championship - Open Opatija CRO 2013-11-12
RcRownchangeKK*chgGame
 2183 2250 6.50 11 0.04 15 0.60 
  Andreas, Guenter 1990 GER1.0010.18152.70 
  Dogantug, Ahmet Ismail 2117 TUR0.001-0.6815-10.20 
  Benson, Lachlan 2039 AUS1.0010.23153.45 
  Kaminik, Aleksandar 2138 ISR0.001-0.6515-9.75 
  Koryabkin, Valery 2057 RUS1.0010.25153.75 
  Kostanjsek, Zorko 2177 CRO1.0010.40156.00 
  Blechzin, Igor m2411 RUS1.0010.711510.65 
  Kakageldyev, Amanmurad m2384 TKM0.5010.18152.70 
  Herzog, Adolf f2379 AUT0.001-0.3315-4.95 
  Altshul, Raffael f2150 RUS0.501-0.1415-2.10 
  Hohler, Peter f2171 SUI0.501-0.1115-1.65 

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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