Individual Calculations October 2008
 Delekta, Anna  Total change: 3.10  Rating chartPersonal card
 POL Team Junior Championship - 2nd League Sielpia POL 2008-07-05
RcRownchangeKK*chgGame
 1598 1706 2.50 5 -0.68 25 -17.00 
  Lukiewicz, Kaja 1683 POL1.0010.472511.75 
  Dubrawska, Greta 1568 POL0.001-0.6925-17.25 
  Paterek, Diana 1438 POL1.0010.17254.25 
  Ostalska, Natalia 1518 POL0.501-0.2425-6.00 
  Mucha, Magdalena 1784 POL0.001-0.3925-9.75 

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)
 
NOTE: K factor changed
 13th Seahorse Open B Rewal POL 2008-08-20
RcRownchangeKK*chgGame
 1946 1706 3.00 8 1.34 15 20.10 
  Solnicki, Michal 2010 POL0.001-0.1415-2.10 
  Turcheniac, Mariya 2024 RUS1.0010.871513.05 
  Sokolowski, Krzysztof 2021 POL0.001-0.1415-2.10 
  Wasik, Jozef 1881 POL1.0010.731510.95 
  Botor, Michal 1949 POL0.001-0.2015-3.00 
  Rosiak, Agata 1840 POL0.001-0.3215-4.80 
  Piotrowski, Arkadiusz 1956 POL1.0010.811512.15 
  Borowiak, Aleksander 1885 POL0.001-0.2715-4.05 

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)
 

 

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