Individual Calculations May 2013
 Ptak, Pavel  Total change: 19.20  Rating chartPersonal card
 Prebor prahy 2012/2013 - I. trida - skupina 12 Praha CZE 2013-01-07
RcRownchangeKK*chgGame
 2139 2116 6.00 10 1.28 15 19.20 
  Zemlicka, Vit 2050 CZE0.501-0.0915-1.35 
  Hase, Pavel 2100 CZE0.501-0.0215-0.30 
  Kalivoda, Jaroslav 2119 CZE0.5010.00150.00 
  Pirklova, Hana 2088 CZE1.0010.46156.90 
  Rozkovec, Hynek 2107 CZE1.0010.49157.35 
  Bauma, Jiri 2189 CZE0.001-0.4015-6.00 
  Sharashenidze, Akaki f2351 CZE0.5010.29154.35 
  Splichal, Petr 2046 CZE0.501-0.1015-1.50 
  Smid, Miroslav 2126 CZE1.0010.51157.65 
  Richtrova, Eliska wg2216 CZE0.5010.14152.10 

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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