Individual Calculations July 2010
 Adamczewski, Jedrzej  Total change: 27.45  Rating chartPersonal card
 IV Wielkopolska Liga Szachowa Seniorów 2009/10 ; grupa B Wielkoposka POL 2010-01-10
RcRownchangeKK*chgGame
 1807 1728 2.00 2 1.20 15 18.00 
  Kujawski, Kazimierz 1903 POL1.0010.731510.95 
  Tomaszewski, Kacper 1710 POL1.0010.47157.05 

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)
 
 XXV Memorial Blaszczaka - Mlodzicy Wroclaw POL 2010-06-03
RcRownchangeKK*chgGame
 1682 1758 6.00 9 0.63 15 9.45 
  Majewski, Piotr 1530 POL0.501-0.2915-4.35 
  Maruszczak, Joanna 1644 POL1.0010.34155.10 
  Skrzypinski, Maciej 1499 POL1.0010.18152.70 
  Maksimenko, Andrei Jr 1757 UKR0.5010.00150.00 
  Piotrowski, Przemyslaw 1840 POL1.0010.61159.15 
  Jozkow, Kacper 1644 POL0.501-0.1615-2.40 
  Somyk, Marcin 1847 POL0.5010.12151.80 
  Kieslich, Aaron 1816 GER0.5010.08151.20 
  Zyla, Agata 1565 POL0.501-0.2515-3.75 

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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