Individual Calculations September 2010
 Maczioszek, Oliwer  Total change: -30.25  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow 2010 w Szachach Klasycznych - C17 Zabrze POL 2010-06-18
RcRownchangeKK*chgGame
 1580 1537 1.50 6 -1.21 25 -30.25 
  Graczyk, Damian 1893 POL0.001-0.1125-2.75 
  Orlowski, Adrian 1611 POL0.001-0.4025-10.00 
  Mandera, Mateusz 1584 POL0.001-0.4325-10.75 
  Okoniewski, Adam 1473 POL1.0010.412510.25 
  Skalik, Rafal 1292 POL0.501-0.3025-7.50 
  Boldys, Henryk 1625 POL0.001-0.3825-9.50 

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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