Individual Calculations May 2012
 Wisniewski, Michal  Total change: 22.50  Rating chartPersonal card
 Otwarte Mistrzostwa Opola 2012 Opole POL 2012-02-08
RcRownchangeKK*chgGame
 1683 1808 4.50 7 -0.13 15 -1.95 
  Kwiatkowska, Agnieszka 1555 POL1.0010.19152.85 
  Kopica, Paulina 1638 POL1.0010.28154.20 
  Klimek, Piotr 1701 POL0.001-0.6515-9.75 
  Szmer, Aleksander 1682 POL0.501-0.1715-2.55 
  Ptaszek, Przemyslaw 1764 POL0.501-0.0615-0.90 
  Kropiwnicki, Adam 1621 POL1.0010.26153.90 
  Klimek, Marcin 1822 POL0.5010.02150.30 

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 B14 Solina POL 2012-04-14
RcRownchangeKK*chgGame
 1782 1805 6.50 9 1.63 15 24.45 
  Witczak, Jakub 1626 POL0.501-0.2315-3.45 
  Mrozowski, Patryk 1598 POL1.0010.23153.45 
  Gajek, Radoslaw 2174 POL0.001-0.1015-1.50 
  Klimek, Piotr 1731 POL1.0010.40156.00 
  Drabek, Jan 1696 POL1.0010.35155.25 
  Tomczak, Mikolaj 1836 POL1.0010.54158.10 
  Kucza, Karol 1703 POL0.501-0.1415-2.10 
  Molenda, Marcin 1716 POL1.0010.38155.70 
  Snihur, Piotr 1956 POL0.5010.20153.00 

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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