Individual Calculations May 2013
 Vrana, Jan  Total change: 50.85  Rating chartPersonal card
 1. liga - zapad 2012/13 various CZE 2012-10-28
RcRownchangeKK*chgGame
 2303 2275 8.00 10 3.39 15 50.85 
  Richtrova, Eliska wg2216 CZE0.501-0.0815-1.20 
  Dvorak, Jan 2203 CZE1.0010.40156.00 
  Liuba, Volodymyr 2184 UKR1.0010.38155.70 
  Spacek, Petr m2399 CZE0.5010.17152.55 
  Mozny, Milos m2329 CZE0.5010.08151.20 
  Pesout, Jan 2235 CZE1.0010.44156.60 
  Jirka, Jiri m2411 CZE1.0010.681510.20 
  Michalek, Jan m2308 CZE1.0010.55158.25 
  Netusil, Miloslav f2323 CZE0.5010.07151.05 
  Volosin, Leonid g2426 CZE1.0010.701510.50 

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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