Individual Calculations November 2010
 Choina, Adam  Total change: 23.75  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorow LD - SK C13 Soczewka POL 2010-10-18
RcRownchangeKK*chgGame
 1623 1423 2.50 6 0.95 25 23.75 
  Osinski, Kamil 1729 POL0.001-0.1425-3.50 
  Obara, Damian 1621 POL1.0010.762519.00 
  Kaczor, Mateusz 1574 POL0.5010.20255.00 
  Sekowski, Piotr 1395 POL0.001-0.5425-13.50 
  Osinski, Emil 1649 POL0.001-0.2125-5.25 
  Kowalczyk, Mariusz 1767 POL1.0010.882522.00 

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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