Individual Calculations March 2012
 Ruboczki, Tibor  Total change: 7.35  Rating chartPersonal card
 Prague Open 2012 - B - open Praha CZE 2012-01-13
RcRownchangeKK*chgGame
 1874 1971 6.00 9 0.49 15 7.35 
  Zacek, Petr 1662 CZE1.0010.14152.10 
  Gomila Marti, Santi 1746 ESP1.0010.22153.30 
  Zemanek, Jan 1836 CZE0.501-0.1815-2.70 
  Novy, Filip 1639 CZE1.0010.12151.80 
  Bartos, Jan f2231 CZE0.5010.32154.80 
  Splichal, Petr 2001 CZE0.5010.04150.60 
  Jares, Jiri 2015 CZE1.0010.56158.40 
  Schneider, Alexander 2048 GER0.5010.11151.65 
  Kuvelkar, Rajaryan 1687 IND0.001-0.8415-12.60 

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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