Individual Calculations November 2011
 Mrozowski, Jan  Total change: -7.50  Rating chartPersonal card
 XI Indywidualne Mistrzostwa Szkó³ Podstawowych klasy 3-4 Dabki POL 2011-08-23
RcRownchangeKK*chgGame
 1425 1390 1.50 3 0.15 15 2.25 
  Kaminski, Maciej 1278 POL1.0010.35155.25 
  Kozakow, Aleksy 1494 POL0.5010.14152.10 
  Fudalej, Slawomir 1504 POL0.001-0.3415-5.10 

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)
 
 Mistrzostwa Makroregionu MA-WM C11 Besia POL 2011-10-16
RcRownchangeKK*chgGame
 1525 1545 2.00 5 -0.65 15 -9.75 
  Piotrowicz, Jakub 1489 POL0.501-0.0815-1.20 
  Rosiak, Tomasz 1475 POL0.501-0.1015-1.50 
  Janik, Igor 1686 POL0.001-0.3115-4.65 
  Solnicki, Maciej 1483 POL1.0010.41156.15 
  Kozakow, Aleksy 1494 POL0.001-0.5715-8.55 

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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