Individual Calculations November 2009
 Wyszomirski, Krzysztof  Total change: 9.30  Rating chartPersonal card
 ndywidualne Mistrzostwa Szkó³ Szkol Podstawowych Dabki POL 2009-08-23
RcRownchangeKK*chgGame
 1634 1690 3.00 5 0.11 15 1.65 
  Lewtak, Dominik 1595 POL0.001-0.6315-9.45 
  Nun, Grzegorz 1722 POL0.5010.04150.60 
  Maruszczak, Joanna 1647 POL1.0010.44156.60 
  Swiderski, Radoslaw 1643 POL1.0010.43156.45 
  Gromala, Radoslaw 1565 POL0.501-0.1715-2.55 

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)
 
 II Turniej Szachowy 'Cztery Pory Roku' o Puchar Burmistrza Ursusa - grupa A Warszawa-Ursus POL 2009-09-26
RcRownchangeKK*chgGame
 1934 1704 3.00 7 1.39 15 20.85 
  Grochulski, Grzegorz 1959 POL1.0010.811512.15 
  Grzelak, Artur 2104  * POL0.001-0.0815-1.20 
  Szwaj, Jacek 1878 POL0.001-0.2715-4.05 
  Kupka, Kajetan 1897 POL1.0010.751511.25 
  Adamski, Jan m2104  * POL0.001-0.0815-1.20 
  Kozera, Aleksandra 1783 POL0.5010.11151.65 
  Lewandrowski, Tomasz 1811 POL0.5010.15152.25 
 * 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)
 
 Miedzywojewodzkie Mistrzostwa Juniorow WM i MA - (C13) Besia POL 2009-10-17
RcRownchangeKK*chgGame
 1829 1704 0.50 4 -0.88 15 -13.20 
  Renkowski, Piotr 1691 POL0.001-0.5215-7.80 
  Nowicki, Bartosz 1980 POL0.5010.33154.95 
  Jarmula, Pawel 1886 POL0.001-0.2615-3.90 
  Eggink, Mateusz 1757 POL0.001-0.4315-6.45 

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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