Individual Calculations November 2009
 Jastrzebski, Lukasz  Total change: -17.10  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorow MP-PK C15 Lubenia POL 2009-09-25
RcRownchangeKK*chgGame
 1782 1622 1.00 7 -1.14 15 -17.10 
  Lewtak, Damian 1926 POL0.001-0.1415-2.10 
  Ludwikowski, Leszek 1563 POL1.0010.42156.30 
  Jaskolka, Tomasz 1807 POL0.001-0.2615-3.90 
  Lewicki, Michal 1674 POL0.001-0.4315-6.45 
  Bednarczyk, Damian 1965 POL0.001-0.1215-1.80 
  Mika, Tomasz 1714 POL0.001-0.3715-5.55 
  Zima, Teofil 1824 POL0.001-0.2415-3.60 

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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