Individual Calculations September 2013
 Guerreiro, Nuno  Total change: -17.40  Rating chartPersonal card
 Campeonato Nacional da 1. divisao - 2013 Matosinhos POR 2013-08-17
RcRownchangeKK*chgGame
 2237 2153 2.50 9 -1.16 15 -17.40 
  Sousa, Nuno 1960 POR0.501-0.2515-3.75 
  Ulyanovskyy, Viktor f2270 UKR0.001-0.3415-5.10 
  Kolosowski, Mateusz m2425 POL0.001-0.1715-2.55 
  Silva, Fernando m2309 POR1.0010.711510.65 
  Gonzalez Perez, Arian f2473 FID0.001-0.1315-1.95 
  Cruz, Jorge Filipe Egas Da 2008 POR0.001-0.6915-10.35 
  Vasques, Antonio Pedro Freixial 2183 POR0.001-0.4615-6.90 
  Andias, Joao Pedro Menezes 1970 POR1.0010.26153.90 
  Strikovic, Aleksa g2533 SRB0.001-0.0915-1.35 

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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