Individual Calculations May 2011
 Zbrzeski, Piotr  Total change: 54.15  Rating chartPersonal card
 Otwarte Mistrzostwa UKSz Hetman_A Warszawa POL 2011-01-03
RcRownchangeKK*chgGame
 1611 1808 3.50 4 0.55 15 8.25 
  Wojcikiewicz, Dariusz 1446 POL1.0010.10151.50 
  Grochulski, Tomasz 1725 POL1.0010.39155.85 
  Borowski, Marek 1548 POL0.501-0.3215-4.80 
  Jarmolowski, Tadeusz 1723 POL1.0010.38155.70 

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)
 
 88th YMCA Winter 2011-C Warszawa POL 2011-01-03
RcRownchangeKK*chgGame
 1752 1808 9.00 11 2.65 15 39.75 
  Dominiczak, Adrian 1722 POL1.0010.38155.70 
  Rogala, Lucyna 1736 POL0.501-0.1015-1.50 
  Pastuszko, Kinga 1795 POL1.0010.48157.20 
  Starczewska, Malgorzata 1810 POL1.0010.50157.50 
  Krzyzanowski, Antoni 1793 POL0.501-0.0215-0.30 
  Bartczak, Hanna 1682 POL0.001-0.6715-10.05 
  Wrabel, Antoni 1751 POL1.0010.42156.30 
  Major, Boguslaw 1811 POL1.0010.50157.50 
  Nairi, Laurent 1777 FRA1.0010.46156.90 
  Budrewicz, Henryk 1625 POL1.0010.26153.90 
  Wilczynski, Adam 1768 POL1.0010.44156.60 

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)
 
 Druzynowe Mistrzostwa Mazowsza Warszawa POL 2011-01-08
RcRownchangeKK*chgGame
 1784 1808 2.00 3 0.41 15 6.15 
  Kosny, Marek 1943 POL0.5010.18152.70 
  Skwarek, Hubert 1633 POL0.501-0.2315-3.45 
  Borowicz, Miroslaw 1776 POL1.0010.46156.90 

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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