Individual Calculations September 2011
 Pokarowski, Maciej  Total change: 20.40  Rating chartPersonal card
 XXII Ogolnopolski Kolonijno-Wypoczynkowy Turniej Szachowy - Grupa A Rudnik nad Sanem POL 2011-07-04
RcRownchangeKK*chgGame
 1794 1723 4.00 8 0.68 30 20.40 
  Jablonska, Sabina 1923 POL0.5010.26307.80 
  Smolak, Krzysztof 2055 POL0.5010.383011.40 
  Betlej, Jan 1870 POL0.001-0.3030-9.00 
  Lopuszanski, Kamil 1622 POL0.501-0.1430-4.20 
  Lewtak, Dominik 1693 POL1.0010.463013.80 
  Solek, Zenon 1883 POL0.001-0.2930-8.70 
  Stepien, Teresa 1622 POL1.0010.363010.80 
  Zadlo, Maciej 1685 POL0.501-0.0530-1.50 

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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