Individual Calculations July 2009
 Dmochowska, Agnieszka  Total change: 5.10  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 1700 1500 0.00 1 -0.24 15 -3.60 
  Zysko, Teresa 1700 POL0.001-0.2415-3.60 

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)
 
 4th POL Academic Champ. Open B Wroclaw POL 2009-04-27
RcRownchangeKK*chgGame
 1662 1551 2.00 4 0.58 15 8.70 
  Mencfel, Artur 1732 POL0.001-0.2615-3.90 
  Drgas, Marlena 1504 POL0.501-0.0715-1.05 
  Kozlowski, Cezary 1664 POL0.5010.15152.25 
  Jankowski, Aleksander 1749 POL1.0010.761511.40 

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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