Individual Calculations February 2013
 Thompson, Ian  Total change: 21.00  Rating chartPersonal card
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 2232 2239 6.00 9 1.40 15 21.00 
  Ryabov, Igor 1957 RUS1.0010.16152.40 
  Leks, Maria wc2078 POL1.0010.29154.35 
  Nemcova, Katerina wg2357 CZE0.001-0.3415-5.10 
  Amberger, Dieter 2091 AUT1.0010.30154.50 
  Rasik, Vitezslav m2516 CZE0.001-0.1715-2.55 
  Petr, Jan 2155 CZE1.0010.38155.70 
  Tesar, Jan 2087 CZE1.0010.30154.50 
  Kulhanek, Tomas m2388 CZE1.0010.701510.50 
  Baumegger, Siegfired m2462 AUT0.001-0.2215-3.30 

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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