Individual Calculations April 2009
 Wolska, Marta  Total change: 14.70  Rating chartPersonal card
 Turniej Noworoczny Wroclaw POL 2008-12-29
RcRownchangeKK*chgGame
 1546 1623 0.50 1 -0.11 15 -1.65 
  Wozniak, Grzegorz 1546 POL0.501-0.1115-1.65 

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)
 
 XIX PUCHAR GOR OPAWSKICH Pokrzywna POL 2009-01-24
RcRownchangeKK*chgGame
 1813 1611 2.50 6 0.99 15 14.85 
  Mroziak, Maciej 1949 POL0.5010.38155.70 
  Barburzynska, Magdalena 1871 POL0.001-0.1815-2.70 
  Prokopczuk, Antoni 1861 POL0.001-0.1915-2.85 
  Jozkow, Kacper 1657 POL0.001-0.4415-6.60 
  Wesolowska, Katarzyna 1711 POL1.0010.64159.60 
  Wisniewski, Robert 1829 POL1.0010.781511.70 

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)
 
 OMW 1st Wroclaw POL 2009-02-27
RcRownchangeKK*chgGame
 1793 1611 1.00 3 0.10 15 1.50 
  Chrzanowski, Michal 1961 POL0.001-0.1115-1.65 
  Dmochowska, Agnieszka 1519 POL1.0010.37155.55 
  Grzesik, Norbert 1900 POL0.001-0.1615-2.40 

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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