Individual Calculations December 2017
 Ziska, Helgi Dam  Total change: 6.40  Rating chartPersonal card
 European Team Chess Championship 2017 - Open Hersonisos, Crete GRE 2017-10-28
RcRownchangeKK*chgGame
 2516 2545 4.50 7 0.74 10 7.40 
  Anton Guijarro, David g2651 ESP0.5010.14101.40 
  Tate, Alan f2366 SCO0.501-0.2310-2.30 
  Tari, Aryan g2578 NOR0.5010.05100.50 
  Pancevski, Filip m2489 MKD0.501-0.0810-0.80 
  Djukic, Nikola g2519 MNE1.0010.46104.60 
  Bologan, Victor g2615 MDA0.5010.10101.00 
  Saraci, Nderim f2393 KOS1.0010.30103.00 

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)
 
 5th European Small Nations Team Championship Andorra la Vella AND 2017-11-12
RcRownchangeKK*chgGame
 2248 2543 6.50 8 -0.10 10 -1.00 
  Berend, Fred m2371 LUX0.501-0.2310-2.30 
  Kirby, Peter J. c2143  * GCI1.0010.08100.80 
  Guller, Andras c2143  * LIE1.0010.08100.80 
  Jouault, Louis 2143  * JCI1.0010.08100.80 
  Efimov, Igor g2397 MNC0.501-0.2010-2.00 
  Zerafa, Robert c2143  * MLT1.0010.08100.80 
  Antoniou, Antonis f2164 CYP1.0010.09100.90 
  De La Riva Aguado, Oscar g2482 AND0.501-0.0810-0.80 
 * 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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