Individual Calculations March 2012
 Kockan, Burce Serra  Total change: 2.40  Rating chartPersonal card
 XV. Neujahrs-Open Guben GER 2012-01-02
RcRownchangeKK*chgGame
 1852 1778 3.50 8 0.16 15 2.40 
  Penne, Gernot 1551 GER1.0010.21153.15 
  Schildt, Rene 2034 GER0.001-0.1915-2.85 
  Butuc, Maria wm2178  * RUS0.001-0.0815-1.20 
  Luft, Viktor 1471 GER1.0010.14152.10 
  Meduna, Eduard 1991 CZE0.001-0.2315-3.45 
  Smierzchalski, Dawid 2095 POL1.0010.871513.05 
  Johnke, Stefan 1962 GER0.001-0.2615-3.90 
  Zakrocki, Kacper 1537 POL0.501-0.3015-4.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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