Individual Calculations September 2012
 Prokopowicz, Anna  Total change: 29.25  Rating chartPersonal card
 III Miedzynarodowe Mistrzostwa Krakowa - OPEN Krakow POL 2012-08-08
RcRownchangeKK*chgGame
 1566 1315 1.00 7 -0.45 15 -6.75 
  Marczuk, Dominik 1715  * POL0.001-0.0815-1.20 
  Kotlowska, Anna 1633 POL0.001-0.1315-1.95 
  Cebula, Alicja 1601 POL0.001-0.1615-2.40 
  Kwasniewski, Pawel 1526 POL0.001-0.2315-3.45 
  Knof, Henrike 1545 GER0.001-0.2115-3.15 
  Lewczuk, Antoni 1625 POL0.001-0.1415-2.10 
  Hebda, Mariusz 1316 POL1.0010.50157.50 
 * 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)
 
 Obra Lato Open 2012 Obra POL 2012-08-22
RcRownchangeKK*chgGame
 1635 1315 3.50 8 2.40 15 36.00 
  Zielewicz, Piotr 1715  * POL1.0010.921513.80 
  Nowicki, Piotr 1715  * POL0.001-0.0815-1.20 
  Szymkowiak, Damian 1664 POL0.001-0.1115-1.65 
  Rydlewski, Marek 1575 POL1.0010.821512.30 
  Malkowski, Kazimierz 1611 POL0.001-0.1515-2.25 
  Jablonski, Grzegorz 1596 POL0.5010.34155.10 
  Worona, Michal 1516 POL1.0010.761511.40 
  Niedbala, Wojciech 1686 POL0.001-0.1015-1.50 
 * 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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