Individual Calculations September 2012
 Rocha, Sergio  Total change: 4.80  Rating chartPersonal card
 Campeonato Nacional da 1. divisao - 2012 Matosinhos POR 2012-07-21
RcRownchangeKK*chgGame
 2460 2404 4.50 9 0.68 10 6.80 
  Alvarez Fernandez, Enrique f2369 ESP0.501-0.0510-0.50 
  Gonzalez Perez, Arian f2453 CUB0.5010.07100.70 
  Johannessen, Leif Erlend g2507 NOR0.001-0.3610-3.60 
  Spraggett, Kevin g2595 CAN0.5010.25102.50 
  Korneev, Oleg g2577 ESP0.001-0.2710-2.70 
  Strikovic, Aleksa g2559 SRB0.001-0.2910-2.90 
  Vasques, Antonio Pedro Freixial 2214 POR1.0010.25102.50 
  Garcia-Ortega Mendez, Jose M f2328 ESP1.0010.40104.00 
  Appel, Ralf g2535 GER1.0010.68106.80 

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)
 
 CN Absoluto 2012 Pampilhosa da Serra POR 2012-08-04
RcRownchangeKK*chgGame
 2230 2404 5.50 8 -0.20 10 -2.00 
  Santos, Hugo Lima 2146 POR1.0010.18101.80 
  Neves, Pedro 2244 POR1.0010.29102.90 
  Carneiro, Carlos 2262 POR1.0010.31103.10 
  Guerreiro, Nuno 2068 POR0.001-0.8810-8.80 
  Ulyanovskyy, Vladimir Viktorovic 2066 POR1.0010.12101.20 
  Ulyanovskyy, Viktor f2290 POR0.501-0.1610-1.60 
  Fernandes, Antonio g2395 POR0.501-0.0110-0.10 
  Damaso, Rui m2365 POR0.501-0.0510-0.50 

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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