Individual Calculations November 2009
 Chomczyk, Marek  Total change: -8.85  Rating chartPersonal card
 LXII Mistrzostwa Warszawy-Open B Warszawa POL 2009-08-30
RcRownchangeKK*chgGame
 1717 1519 1.00 5 -0.26 15 -3.90 
  Prazmowski, Wlodzimierz 1725 POL1.0010.761511.40 
  Prazmowski, Bartosz 1807 POL0.001-0.1615-2.40 
  Palka, Dominika 1596 POL0.001-0.3915-5.85 
  Kwiek, Janusz 1744 POL0.001-0.2215-3.30 
  Szewczyk, Mariusz 1712 POL0.001-0.2515-3.75 

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)
 
 FIDELICE Chylice POL 2009-10-09
RcRownchangeKK*chgGame
 1746 1554 1.00 4 -0.14 15 -2.10 
  Eggink, Ryszard 1843 POL0.001-0.1615-2.40 
  Toczek, Grzegorz f1954  * POL0.001-0.0815-1.20 
  Kazmierczak, Ewa 1457 POL0.001-0.6315-9.45 
  Winiarski, Mikolaj 1729 POL1.0010.731510.95 
 * 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 - (C11) Besia POL 2009-10-17
RcRownchangeKK*chgGame
 1593 1554 2.50 6 -0.19 15 -2.85 
  Maciejewski, Andrzej 1695 POL0.5010.19152.85 
  Czajkowski, Adam 1711 POL0.001-0.2915-4.35 
  Krawiecki, Stanislaw 1388 POL0.001-0.7215-10.80 
  Rytel, Bartosz 1480 POL1.0010.40156.00 
  Winiarski, Mikolaj 1729 POL1.0010.731510.95 
  Ogonowski, Jakub 1555 POL0.001-0.5015-7.50 

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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