Individual Calculations September 2011
 Gasik, Piotr  Total change: 9.60  Rating chartPersonal card
 20. Offenes Brandenburgisches Seniorenturnier 2011 Miedzyzdroje POL 2011-06-22
RcRownchangeKK*chgGame
 2027 2117 6.00 9 0.64 15 9.60 
  Zatylny, Jan 1717  * POL1.0010.08151.20 
  Bernhoeft, Erhard 2007 GER1.0010.35155.25 
  Byhan, Gert 1986 GER1.0010.32154.80 
  Grottke, Hans-Joachim, Dr. 2228 GER1.0010.65159.75 
  Thormann, Wolfgang f2251 GER0.5010.18152.70 
  Komysheva, Margarita wf2072 RUS0.001-0.5615-8.40 
  Antoszewski, Wojciech 1717  * POL1.0010.08151.20 
  Szczepaniec, Stanislaw 2075 POL0.001-0.5615-8.40 
  Birk, Rainer 2193 GER0.5010.10151.50 
 * 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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