Individual Calculations November 2010
 Niewiarowski, Mieszko  Total change: -23.50  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorów KP-PO C11 Pieczyska k/Koronowa POL 2010-10-16
RcRownchangeKK*chgGame
 1564 1544 0.00 2 -0.94 25 -23.50 
  Pham, Juliusz 1598 POL0.001-0.4225-10.50 
  Tynski, Beniamin 1529 POL0.001-0.5225-13.00 

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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