Individual Calculations February 2013
 Katanowski, Piotr  Total change: 15.90  Rating chartPersonal card
 Mini-Elo (2) Warszawa POL 2013-01-12
RcRownchangeKK*chgGame
 1371 1578 5.00 6 0.53 30 15.90 
  Czernek, Tymon 1178  * POL1.0010.08302.40 
  Harazinska, Magdalena 1434 POL0.001-0.6930-20.70 
  Hrymowicz, Artur 1293 POL1.0010.16304.80 
  Owczarek, Adam 1304 POL1.0010.17305.10 
  Wisniewski, Jacek 1473 POL1.0010.363010.80 
  Borowski, Marek 1543 POL1.0010.453013.50 
 * 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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