Individual Calculations May 2012
 Kwiatkowska, Agnieszka  Total change: -42.90  Rating chartPersonal card
 Otwarte Mistrzostwa Opola 2012 Opole POL 2012-02-08
RcRownchangeKK*chgGame
 1704 1555 1.50 5 -0.08 30 -2.40 
  Wisniewski, Michal 1808 POL0.001-0.1930-5.70 
  Olszowski, Andrzej 1791 POL1.0010.803024.00 
  Kopica, Paulina 1638 POL0.5010.11303.30 
  Tabola, Waldemar 1809 POL0.001-0.1930-5.70 
  Stark, Lukasz 1474 POL0.001-0.6130-18.30 

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)
 
 Olimpiada Sportow Umyslowych G12 Solina POL 2012-04-14
RcRownchangeKK*chgGame
 1375 1555 1.50 4 -1.35 30 -40.50 
  Najuch, Natalia 1303 POL1.0010.19305.70 
  Frej, Zofia 1574 POL0.001-0.4730-14.10 
  Guzik, Natalia 1203 POL0.001-0.8930-26.70 
  Kalinowska, Karolina 1421 POL0.501-0.1830-5.40 

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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