Individual Calculations September 2011
 Przerwa, Waldemar  Total change: 6.30  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy - MieleƱska Perla - Open B Lazy POL 2011-06-25
RcRownchangeKK*chgGame
 1715 1802 4.50 7 0.31 15 4.65 
  Bazan, Michal 1542 POL1.0010.18152.70 
  Bartoszewicz, Marcin 1975 POL0.001-0.2715-4.05 
  Woznica, Tomasz 1476 POL1.0010.13151.95 
  Darowicki, Mariusz 1910 POL0.5010.15152.25 
  Lewandowski, Marek 1918 POL0.5010.16152.40 
  Nowak, Danuta 1595 POL1.0010.23153.45 
  Budrewicz, Henryk 1589 POL0.501-0.2715-4.05 

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)
 
 XXII Miedzynarodowy Festiwal Szachowy im. Jozefa Kochana B Koszalin POL 2011-08-07
RcRownchangeKK*chgGame
 1708 1802 5.00 8 0.11 15 1.65 
  Popiolek, Henryk 1402  * POL1.0010.08151.20 
  Czaplewska, Klara 1586 POL0.501-0.2815-4.20 
  Smal, Tobiasz 1711 POL0.001-0.6215-9.30 
  Adamowicz, Maciej 1989 POL0.5010.24153.60 
  Zadkowski, Zbigniew 1647 POL1.0010.29154.35 
  Kowalski, Maciej 1720 POL0.501-0.1115-1.65 
  Pajak, Jakub 1677 POL1.0010.33154.95 
  Piotrowski, Arkadiusz 1934 POL0.5010.18152.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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