Individual Calculations July 2011
 Adaszewski, Pawel  Total change: 4.50  Rating chartPersonal card
 Z Szachami Przez Polske - Miedzyzdroje 2011 Miedzyzdroje POL 2011-05-01
RcRownchangeKK*chgGame
 1844 1706 2.50 7 0.15 15 2.25 
  Jacek, Krystian 2082 POL0.001-0.0915-1.35 
  Adamowicz, Maciej 1991 POL0.001-0.1615-2.40 
  Duleba, Roman 1893 POL0.001-0.2615-3.90 
  Witczak, Jakub 1579 POL1.0010.33154.95 
  Grzeskow, Adrian 1887 POL0.5010.24153.60 
  Skiba, Marta 1715 POL0.5010.01150.15 
  Mackiewicz, Piotr 1761 POL0.5010.08151.20 

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)
 
 Z Szachami Przez Polskê - SUDETY 2011 Szklarska Poreba POL 2011-05-29
RcRownchangeKK*chgGame
 1948 1706 1.00 4 0.15 15 2.25 
  Zeberski, Jakub m2106  * POL0.001-0.0815-1.20 
  Zurel, Maxim 1852 ISR1.0010.701510.50 
  Musialkiewicz, Pawel 1970 POL0.001-0.1815-2.70 
  Ufimtsev, Egor 1863 RUS0.001-0.2915-4.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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