Individual Calculations February 2013
 Dabrowski, Michal  Total change: -4.35  Rating chartPersonal card
 Mini-Elo (2) Warszawa POL 2013-01-12
RcRownchangeKK*chgGame
 1408 1197 1.00 5 -0.29 15 -4.35 
  Wisniewski, Jacek 1473 POL0.001-0.1715-2.55 
  Kowal, Cezary 1549 POL0.001-0.1115-1.65 
  Jankiewicz, Maciej 1376 POL0.001-0.2715-4.05 
  Golecka, Jadwiga 1108 POL1.0010.38155.70 
  Mrozowski, Jan 1536 POL0.001-0.1215-1.80 

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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