Individual Calculations November 2011
 Wiewiorkowski, Dariusz  Total change: -13.20  Rating chartPersonal card
 13. Mezinarodni rychnovsky sachovy festival senioru - S50 Rychnov nad Kneznou CZE 2011-08-22
RcRownchangeKK*chgGame
 1872 2115 3.00 5 -0.88 15 -13.20 
  Burdilak, Milan 1795 CZE0.001-0.8715-13.05 
  Hovad, Vaclav 1737 CZE1.0010.09151.35 
  Stolba, Oldrich 1758 CZE1.0010.11151.65 
  Volek, Karel 1935 CZE0.501-0.2415-3.60 
  Juricek, Stanislav 2137 CZE0.5010.03150.45 

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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