Individual Calculations November 2011
 Sachnowski, Maciej  Total change: -18.90  Rating chartPersonal card
 XI Indywidualne Mistrzostwa Szkoly Podstawowe klasy 5-6 Dabki POL 2011-08-23
RcRownchangeKK*chgGame
 1629 1395 0.50 2 0.06 30 1.80 
  Koseski, Damian 1528 POL0.5010.18305.40 
  Ogonowski, Jakub 1729 POL0.001-0.1230-3.60 

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)
 
 Mistrzostwa Makroregionu MA-WM C13 Besia POL 2011-10-16
RcRownchangeKK*chgGame
 1564 1395 0.50 4 -0.69 30 -20.70 
  Maciejewski, Andrzej 1772 POL0.001-0.0930-2.70 
  Dabrowski, Mikolaj 1462 POL0.5010.09302.70 
  Sokur, Iwan 1456 POL0.001-0.4230-12.60 
  Krawiecki, Stanislaw 1567 POL0.001-0.2730-8.10 

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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