Individual Calculations April 2013
 Niekras, Dawid  Total change: 15.30  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Juniorow - C16 Szczyrk POL 2013-03-17
RcRownchangeKK*chgGame
 1912 1956 6.00 9 1.02 15 15.30 
  Gladysz, Jakub 1798 POL0.501-0.2115-3.15 
  Rosicki, Marcin 1722 POL1.0010.21153.15 
  Gierulski, Kamil 1856 POL1.0010.36155.40 
  Snihur, Piotr 2085 POL0.001-0.3315-4.95 
  Chomczyk, Marek 1935 POL0.501-0.0315-0.45 
  Ulanowski, Karol 2118 POL1.0010.711510.65 
  Kowalczyk, Mariusz 1940 POL0.001-0.5215-7.80 
  Kruszynski, Krzysztof 1664 POL1.0010.15152.25 
  Kulas, Szymon 2088 POL1.0010.681510.20 

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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