Individual Calculations January 2009
 Jarmula, Pawel  Total change: 59.40  Rating chartPersonal card
 LXI Warsaw Chess Championship B Warszawa POL 2008-09-27
RcRownchangeKK*chgGame
 1788 1549 4.50 7 3.01 15 45.15 
  Rozowski, Marcin 1861 POL0.5010.36155.40 
  Wrabel, Antoni 1899 POL1.0010.891513.35 
  Kowalczyk, Waldemar 1728 POL0.5010.23153.45 
  Jarmolowski, Tadeusz 1788 POL0.5010.30154.50 
  Zbrzeski, Piotr 1870 POL0.5010.37155.55 
  Eggink, Mateusz 1728 POL0.5010.23153.45 
  Kleyny, Maciej 1641 POL1.0010.63159.45 

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)
 
 Miêdzywojewódzkie Mistrzostwa Juniorów w Szachach grupa C13 Sekocin POL 2008-10-13
RcRownchangeKK*chgGame
 1790 1647 2.50 5 0.95 15 14.25 
  Suliborski, Jakub 1831 POL0.5010.24153.60 
  Barszcz, Michal 1738 POL1.0010.62159.30 
  Prazmowski, Bartosz 1771 POL0.5010.17152.55 
  Nowicki, Bartosz 1754 POL0.5010.15152.25 
  Malec, Sebastian 1854 POL0.001-0.2315-3.45 

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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