Individual Calculations November 2009
 Czernicki, Bogdan  Total change: -41.25  Rating chartPersonal card
 XIV International Chess Festival - Seahorse of Rewal 2009 -Open B Rewal POL 2009-08-20
RcRownchangeKK*chgGame
 1774 2034 4.50 9 -2.79 15 -41.85 
  Krzysztofiak, Zdzislaw 1753 POL1.0010.16152.40 
  Grabowski, Adam 1872 POL0.001-0.7115-10.65 
  Olchowko, Marika 1678 POL1.0010.11151.65 
  Jedras, Piotr 1887 POL0.001-0.7015-10.50 
  Galaszewski, Patryk 1788 POL0.001-0.8115-12.15 
  Dabek, Karolina 1634  * POL1.0010.08151.20 
  Rys, Marek 1792 POL1.0010.20153.00 
  Rosiak, Agata 1807 POL0.501-0.2915-4.35 
  Czornik, Janusz 1756 POL0.001-0.8315-12.45 
 * 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)
 
 Druzynowe Mistrzostwa Polski -II Liga seniorow Miedzyzdroje POL 2009-09-11
RcRownchangeKK*chgGame
 2133 1999 3.00 9 0.04 15 0.60 
  Trendota, Dawid 1975 POL0.501-0.0315-0.45 
  Barwinski, Dionizy f2204 POL0.001-0.2415-3.60 
  Celmer, Jan 1933 POL1.0010.41156.15 
  Bieluszewski, Piotr 2150 POL1.0010.701510.50 
  Stysiak, Szymon 2246 POL0.001-0.1915-2.85 
  Swiatnicki, Andrzej 2150 POL0.001-0.3015-4.50 
  Bugalski, Michal 2247 POL0.001-0.1915-2.85 
  Gola, Karol 2186 POL0.001-0.2615-3.90 
  Guzik, Jolanta wf2105 POL0.5010.14152.10 

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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