Individual Calculations September 2019
 Petkov, Vladimir  Total change: 1.40  Rating chartPersonal card
 VII Torneio Internacional Cidade de Famalicao (CNL) Famalicao POR 2019-07-28
RcRownchangeKK*chgGame
 2331 2497 6.50 9 0.27 10 2.70 
  Pina, Tiago 2097  * POR1.0010.08100.80 
  Romano, Joao 2097  * POR1.0010.08100.80 
  Leonardo, Joao f2227 POR1.0010.17101.70 
  Vassallo Barroche, Mauricio m2380 ESP0.501-0.1610-1.60 
  Martinez Duany, Lelys Stanley g2535 CUB1.0010.55105.50 
  Damaso, Rui m2425 POR0.501-0.1010-1.00 
  Grigoryan, Karen H. g2549 ARM0.001-0.4310-4.30 
  Rego, Pedro Filipe f2249 POR1.0010.19101.90 
  Campora, Daniel H. g2420 ARG0.501-0.1110-1.10 
 * 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)
 
 VII Torneo Internacional Cidade de Pontevedra Masters Pontevedra ESP 2019-08-08
RcRownchangeKK*chgGame
 2310 2504 6.50 9 -0.13 10 -1.30 
  Gonzalez Guedes, Iyan 2115 ESP1.0010.09100.90 
  Garcia Sobrino, David f2195 ESP1.0010.14101.40 
  Khamrakulov, Ibragim S. g2429 ESP0.501-0.1010-1.00 
  Solozhenkina, Elizaveta wm2322 RUS0.501-0.2410-2.40 
  Kukov, Velislav m2370 BUL0.501-0.1810-1.80 
  Prieto Aranguren, Alain f2280 ESP1.0010.22102.20 
  Pulvett Marin, Daniel Eduardo m2473 ESP0.001-0.5410-5.40 
  Pazos Porta, Antonio f2333 ESP1.0010.27102.70 
  Laiz Ibanez, Hector f2274 ESP1.0010.21102.10 

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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