Individual Calculations December 2012
 Jurek, Josef  Total change: 6.80  Rating chartPersonal card
 Pilsen Open 2012 Plzen CZE 2012-11-18
RcRownchangeKK*chgGame
 2219 2318 5.00 7 0.68 10 6.80 
  Vlasak, Lukas f2330 CZE0.5010.02100.20 
  Sprotte, Norbert 2145 GER0.501-0.2310-2.30 
  Vykouk, Jan 1962 CZE1.0010.11101.10 
  Benes, Petr 2114 CZE1.0010.24102.40 
  Potapov, Pavel m2434 RUS1.0010.66106.60 
  Kourousis, Epaminondas 2354 GRE0.001-0.4510-4.50 
  Bartos, Jan f2191 CZE1.0010.33103.30 

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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