Individual Calculations September 2012
 Biolek, Richard  Total change: 2.90  Rating chartPersonal card
 Olomouc Chess Summer 2012 - B1 Olomouc CZE 2012-08-01
RcRownchangeKK*chgGame
 2249 2446 7.00 9 0.29 10 2.90 
  Bartos, Jan f2211 CZE1.0010.21102.10 
  Jurek, Josef m2318 CZE0.501-0.1710-1.70 
  Klima, Lukas m2373 CZE0.501-0.1010-1.00 
  Bjerke, Silje wm2235 NOR1.0010.23102.30 
  Saduakassova, Dinara wm2217 KAZ0.501-0.2910-2.90 
  Ptacnikova, Lenka wg2281 ISL1.0010.28102.80 
  Villegas, Pierre 2249 MNC1.0010.25102.50 
  Chernyshova, Natalia 2080 RUS1.0010.10101.00 
  Obsivac, Josef f2280 CZE0.501-0.2210-2.20 

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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