Individual Calculations July 2011
 Mankowski, Sebastian  Total change: -1.75  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow - U16 Warszawa POL 2011-06-11
RcRownchangeKK*chgGame
 1613 1417 1.00 4 -0.07 25 -1.75 
  Kurek, Maciej 1653 POL0.001-0.2025-5.00 
  Grzenkowicz, Lukasz 1633 POL0.5010.28257.00 
  Kaminski, Lukasz 1381 POL0.501-0.0525-1.25 
  Kolinski, Daniel 1785 POL0.001-0.1025-2.50 

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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