Rapid: Individual Calculations May 2014
 Janik, Igor  Total change: 19.40  Rating chartPersonal card
 4th International Ferdynand Dziedzic Chess Memorial. Polish Rapid Chess Championship Trzcianka POL 2014-04-13
RcRownchangeKK*chgGame
 2079 2012 4.50 8 0.97 20 19.40 
  Janczarski, Michal 2412  * POL0.001-0.0820-1.60 
  Piechota, Piotr 1644 POL1.0010.10202.00 
  Kuzmicz, Krystian m2412  * POL0.5010.42208.40 
  Janaszak, Dawid f2412  * POL0.001-0.0820-1.60 
  Adamczewski, Maciej 1801 POL1.0010.23204.60 
  Aliavdin, Nikolai m2329 BLR0.001-0.1320-2.60 
  Kugler, Pawel 1701 POL1.0010.14202.80 
  Kurz, Adrian 1920 POL1.0010.37207.40 
 * 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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