Individual Calculations December 2012
 Davydov, Mihail  Total change: 25.65  Rating chartPersonal card
 22nd World Senior Chess Championships - Open Kamena Vourla GRE 2012-11-13
RcRownchangeKK*chgGame
 2169 2034 5.50 11 1.71 15 25.65 
  Kristiansen, Jens m2429 DEN0.5010.42156.30 
  Pushkov, Nikolai g2404 RUS0.001-0.1015-1.50 
  Maman, Emanuel 1941 ISR0.501-0.1315-1.95 
  Urbanc, Vinko 1916 SLO1.0010.34155.10 
  Choong, Mark c1948 SIN0.501-0.1215-1.80 
  Dogantug, Ahmet Ismail 2138 TUR1.0010.64159.60 
  Schouten, Nico 2227 NED0.5010.25153.75 
  Hohler, Peter f2218 SUI0.001-0.2615-3.90 
  Vrhovnik, Damir 2114 CRO1.0010.61159.15 
  Nukin, Tolegen 2203 KAZ0.001-0.2815-4.20 
  Gruzmann, Boris f2323 RUS0.5010.34155.10 

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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