Individual Calculations November 2010
 Kowalczyk, Mariusz  Total change: 8.40  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorow LD - SK C13 Soczewka POL 2010-10-18
RcRownchangeKK*chgGame
 1591 1767 7.00 9 0.56 15 8.40 
  Szymanowicz, Maksymilian 1571 POL1.0010.25153.75 
  Obara, Damian 1621 POL1.0010.30154.50 
  Fronczak, Sebastian 1674 POL0.001-0.6315-9.45 
  Osinski, Kamil 1729 POL1.0010.45156.75 
  Osinski, Emil 1649 POL1.0010.34155.10 
  Kaczor, Mateusz 1574 POL1.0010.25153.75 
  Kruszynski, Krzysztof 1681 POL1.0010.38155.70 
  Sekowski, Piotr 1395 POL1.0010.10151.50 
  Choina, Adam 1423 POL0.001-0.8815-13.20 

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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