Individual Calculations October 2008
 Sobierska, Wioletta  Total change: -8.70  Rating chartPersonal card
 III Polonia Wroclaw's Trn. A Wroclaw POL 2008-06-21
RcRownchangeKK*chgGame
 2059 2004 5.00 9 1.11 15 16.65 
  Ipatov, Alexander 2354 UKR0.001-0.1115-1.65 
  Efinowicz, Ewa 1789 POL1.0010.23153.45 
  Alvarado, Carlos 2184 PER0.001-0.2615-3.90 
  Jankowski, Aleksander 1805 POL1.0010.24153.60 
  Scibior, Adam 2137 POL0.5010.18152.70 
  Witek, Tomasz 2113 POL0.001-0.3515-5.25 
  Zurkowski, Andrzej 2081 POL0.5010.11151.65 
  Galant, Ireneusz 1869 POL1.0010.32154.80 
  Matuszewski, Michal 2197 POL1.0010.751511.25 

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)
 
 DMP Extraliga Juniorów 2008 Gorzów Wielkopolski POL 2008-07-05
RcRownchangeKK*chgGame
 1884 1991 1.50 5 -1.69 15 -25.35 
  Krupa, Anna 1786 POL0.001-0.7615-11.40 
  Ostrowska, Dominika 1846 POL1.0010.31154.65 
  Radziewicz, Katarzyna 1923 POL0.501-0.0915-1.35 
  Nowak, Malgorzata 2052 POL0.001-0.4215-6.30 
  Wyczawska, Agata 1813 POL0.001-0.7315-10.95 

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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