Individual Calculations January 2009
 Adamowicz, Maciej  Total change: 1.80  Rating chartPersonal card
 Miêdzywojewódzkie Mistrzostwa Juniorów C13 Pila POL 2008-09-18
RcRownchangeKK*chgGame
 1720 1790 2.50 4 0.12 15 1.80 
  Malaczek, Mateusz 1784 POL0.501-0.0115-0.15 
  Kwiatkowski, Wiktor 1724 POL0.501-0.0915-1.35 
  Adamczewski, Jedrzej 1645 POL0.501-0.1915-2.85 
  Gabryjalowicz, Jakub 1726 POL1.0010.41156.15 

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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