Individual Calculations November 2009
 Rosiak, Agata  Total change: 7.50  Rating chartPersonal card
 XIV International Chess Festival - Seahorse of Rewal 2009 -Open B Rewal POL 2009-08-20
RcRownchangeKK*chgGame
 1830 1807 4.50 9 0.24 15 3.60 
  Matuszczyk, Przemyslaw 2098 POL0.001-0.1515-2.25 
  Murawko, Julia 1506 POL1.0010.15152.25 
  Koziej, Maciej 2075 POL0.001-0.1715-2.55 
  Puszkarek, Kamil 1593 POL0.001-0.7715-11.55 
  Cybulski, Maciej 1671 POL1.0010.32154.80 
  Cwik, Jacek 1686 POL1.0010.34155.10 
  Karwowski, Kacper 1745 POL1.0010.41156.15 
  Czernicki, Bogdan 2034 POL0.5010.29154.35 
  Sroka, Janusz 2064 POL0.001-0.1815-2.70 

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)
 
 Mistrzostwa Miedzywojewodzkie DS+LB - grupa D17 Lewin Klodzki POL 2009-10-12
RcRownchangeKK*chgGame
 1689 1843 3.00 4 0.26 15 3.90 
  Wojna, Natalia 1507 POL1.0010.12151.80 
  Skiba, Marta 1713 POL0.501-0.1815-2.70 
  Barburzynska, Magdalena 1928 POL0.5010.12151.80 
  Laszewicz, Magdalena 1606 POL1.0010.20153.00 

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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