Individual Calculations September 2012
 Raum, Sebastian  Total change: 3.30  Rating chartPersonal card
 Czech Open 2012 - A - GM open Pardubice CZE 2012-07-20
RcRownchangeKK*chgGame
 2260 2156 3.50 9 0.22 15 3.30 
  Lerch, Patrice f2391 FRA0.5010.29154.35 
  Savitskiy, Sergey f2367 RUS0.001-0.2315-3.45 
  Varitski, Igor m2286 UKR0.5010.18152.70 
  Novotny, Michal f2284 CZE0.001-0.3315-4.95 
  Porat, Maya wm2295 ISR0.001-0.3115-4.65 
  Skacel, Jan 2105 CZE0.501-0.0715-1.05 
  Chrz, Pavel 2101 CZE1.0010.42156.30 
  Pfretzschner, Roland f2264 GER0.5010.15152.25 
  Palecek, Peter 2245 SVK0.5010.12151.80 

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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