Individual Calculations February 2017
 Russo, Carmelo  Total change: -18.20  Rating chartPersonal card
 III Sunway Sitges International Chess Festival Group B Sitges ESP 2016-12-16
RcRownchangeKK*chgGame
 1684 1621 2.50 8 -0.91 20 -18.20 
  Kopischke, Maik 1897 GER0.001-0.1720-3.40 
  Hernando Rodrigo, Inmaculada 1925 ESP0.001-0.1420-2.80 
  Zambrano Risco, Byron 1515 ESP0.001-0.6420-12.80 
  Sanchez Parare, Loresmar Karina 1536 VEN0.501-0.1220-2.40 
  Vyvyan, Philippe 1656 FRA0.001-0.4520-9.00 
  Inglese, Guido 1628 ITA1.0010.512010.20 
  Febrero Perez, Lluis 1580 ESP1.0010.44208.80 
  Bazzazi, Elnaz 1735 IRI0.001-0.3420-6.80 

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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