Individual Calculations September 2010
 Wach, Bartosz  Total change: -25.20  Rating chartPersonal card
 DMP - II Liga Juniorow 2010 Chelm POL 2010-07-06
RcRownchangeKK*chgGame
 1906 1653 0.50 11 -1.87 15 -28.05 
  Grochulski, Grzegorz 2045 POL0.001-0.0815-1.20 
  Chmielarz, Maciej 1722 POL0.001-0.4015-6.00 
  Goluch, Piotr 2053  * POL0.001-0.0815-1.20 
  Zima, Teofil 1841 POL0.001-0.2615-3.90 
  Koziej, Maciej 2025 POL0.001-0.1015-1.50 
  Statucki, Maciej 1832 POL0.001-0.2715-4.05 
  Bartoszek, Marcin 1786 POL0.001-0.3215-4.80 
  Obrusnik, Michal 2053  * POL0.001-0.0815-1.20 
  Licznerski, Lukasz 2024 POL0.001-0.1015-1.50 
  Mirek, Lukasz 1627 POL0.501-0.0415-0.60 
  Kostanski, Marcin 1956 POL0.001-0.1415-2.10 
 * 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)
 
 Festiwal Szachowy - Swietokrzyskie 2010 Sielpia POL 2010-08-04
RcRownchangeKK*chgGame
 1880 1653 1.50 5 0.19 15 2.85 
  Kalinin, Oleg m2053  * UKR0.001-0.0815-1.20 
  Kuspak, Aleksander 1832 POL0.5010.23153.45 
  Guzik, Jolanta wf2053  * POL0.5010.42156.30 
  Koziej, Maciej 2025 POL0.5010.40156.00 
  Sybis, Iwona 1437 POL0.001-0.7815-11.70 
 * 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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