Individual Calculations September 2023
 Martins, Bruno Andre Leite  Total change: -21.40  Rating chartPersonal card
 XI Torneo Internacional Cidade de Pontevedra "Masters" Pontevedra ESP 2023-07-24
RcRownchangeKK*chgGame
 2313 2342 5.00 9 0.20 20 4.00 
  Alvarez Pampillon, Antonio 2053 ESP1.0010.16203.20 
  Visakh, N R g2536 IND0.5010.25205.00 
  Vignesh, N R g2495 IND0.001-0.3020-6.00 
  Fernandez Garcia, Gumersindo c2160 ESP1.0010.26205.20 
  Senthil, Maran K f2287 IND0.501-0.0820-1.60 
  Gueci, Tea wm2217 ITA1.0010.33206.60 
  Espinosa Veloz, Ermes g2498 CUB0.001-0.2920-5.80 
  Villar Perez, Samuel c2163 ESP1.0010.27205.40 
  Medarde Santiago, Luis Marcos f2411 ESP0.001-0.4020-8.00 

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)
 
 Leca Chess Open 2023 Leca da Palmeira POR 2023-07-31
RcRownchangeKK*chgGame
 1975 2342 6.50 9 -1.27 20 -25.40 
  Pinho, Tiago Brandao De 1956 POR1.0010.09201.80 
  Alvarez Pampillon, Antonio 2053 ESP0.001-0.8420-16.80 
  Sperat Czar, Nicolas 2055 FRA0.001-0.8420-16.80 
  Valente, Sofia 1646 POR1.0010.01200.20 
  Almeida, Francisco Nunes Vieira 1859 POR1.0010.05201.00 
  Reis, Pedro Rafael Melo 1942  * POR1.0010.08201.60 
  Christodoulaki, Antonia 2077 GRE0.501-0.3220-6.40 
  Ribeiro, Gustavo 1875 POR1.0010.05201.00 
  Sismeiro, Miguel f2309 POR1.0010.45209.00 
 * 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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