Individual Calculations July 2011
 Ben, Jaroslaw  Total change: -35.40  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA OKREGOWA SENIOROW woj. Slaskie POL 2011-02-13
RcRownchangeKK*chgGame
 1805 1754 0.50 4 -1.25 15 -18.75 
  Gola, Karolina 1860 POL0.001-0.3615-5.40 
  Bitman, Marek 2000 POL0.001-0.1915-2.85 
  Bogacki, Henryk 1589 POL0.001-0.7215-10.80 
  Zegota, Andrzej 1771 POL0.5010.02150.30 

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)
 
 III Turniej Szachowy - BESKIDY CUP Wisla POL 2011-06-02
RcRownchangeKK*chgGame
 1717 1754 0.50 3 -1.11 15 -16.65 
  Raczek, Stanislaw 1737 POL0.001-0.5215-7.80 
  Foltyn, Mateusz 1468 POL0.001-0.8415-12.60 
  Lesniak, Grzegorz 1945 POL0.5010.25153.75 

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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