Individual Calculations September 2022
 Knafo, Michael  Total change: -118.20  Rating chartPersonal card
 II Open Internacional Merida Patrimonio de la Humanidad Merida ESP 2022-08-02
RcRownchangeKK*chgGame
 1552 1631 2.50 9 -3.00 20 -60.00 
  Sgircea, Silvia-Raluca wm2252 ROU0.001-0.0120-0.20 
  Patino Frias, Jose Luis 1246 ESP0.501-0.4120-8.20 
  Mena Lena, Antonio 1268 ESP0.501-0.4020-8.00 
  Hernandez Recio, Roberto 1780 ESP0.5010.20204.00 
  Sanchez Garcia, Jesus Maria 1812 ESP0.001-0.2620-5.20 
  Guerreiro, Jose Velho 1533 POR0.001-0.6320-12.60 
  Espino Gomez, Tomas 1322 ESP0.501-0.3620-7.20 
  Artozqui Irurzun, Ernesto 1338 ESP0.501-0.3520-7.00 
  Cavadas, Jose 1413 POR0.001-0.7820-15.60 

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)
 
 VIII Abierto Internacional de Ajedrez Hotel CEMAR Mondariz-Balneario (Pontevedra) ESP 2022-08-14
RcRownchangeKK*chgGame
 1386 1631 2.50 7 -2.91 20 -58.20 
  Saez Gabikagogeaskoa, Oscar 1955 ESP0.001-0.1320-2.60 
  Leiros Fernandez, Gabriel 1245 ESP0.501-0.4120-8.20 
  Varela Palacios, Pedro 1293 ESP0.501-0.3820-7.60 
  Casares Pedride, Noel 1337 ESP0.501-0.3520-7.00 
  Souto Corredoura, Hugo 1306 ESP0.001-0.8720-17.40 
  Ortiz Maseres, Roberto 1278 ESP0.501-0.3920-7.80 
  Carpintero Munoz, Adrian 1288 ESP0.501-0.3820-7.60 

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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