Rapid: Individual Calculations November 2017
 Sachryn, Krystian  Total change: -29.40  Rating chartPersonal card
 Uznam Chess Cup Swinoujscie POL 2017-10-08
RcRownchangeKK*chgGame
 1598 1809 4.50 8 -1.47 20 -29.40 
  Kilyk, Bohdan 1409  * POL1.0010.08201.60 
  Tymrakiewicz, Jan 1528 POL0.501-0.3420-6.80 
  Maj, Andrzej 2135 POL0.001-0.1320-2.60 
  Lukasiewicz, Przemyslaw 1595 POL1.0010.23204.60 
  Labedzki, Kamil 1409  * POL0.001-0.9220-18.40 
  Krzywnicka, Maria 1556 POL0.001-0.8120-16.20 
  Kreja, Krzysztof 1638 POL1.0010.27205.40 
  Szczupak, Krystian 1512 POL1.0010.15203.00 
 * 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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