Individual Calculations September 2023
 Lopez Freiria, Noa  Total change: 108.24  Rating chartPersonal card
 XI Torneo Internacional Cidade de Pontevedra "Amateur" Pontevedra ESP 2023-07-24
RcRownchangeKK*chgGame
 1465 1045 2.00 7 1.24 33 40.92 
  Chaitanya, V. wf1685 IND0.001-0.0133-0.33 
  Sanchez Elena, Pedro 1341 ESP1.0010.853328.05 
  Betancourt Hernandez, Jesus Manu 1503 ESP1.0010.953331.35 
  Fuster Aguilo, Joan 1760 ESP0.001-0.0133-0.33 
  Machin Santiago, Andrea Sabina 1447 ESP0.001-0.0833-2.64 
  Alvarez Gonzalez, David 1280 ESP0.001-0.2133-6.93 
  Moreira Novo, Brais 1240 ESP0.001-0.2533-8.25 

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)
 
 XXXVIII Open Internacional de Ajedrez Albarino Cambados (Pontevedra) ESP 2023-08-01
RcRownchangeKK*chgGame
 1508 1045 2.50 8 1.70 33 56.10 
  Oubina Pazos, Ricardo 1705 ESP0.001-0.0133-0.33 
  Lorenzo Iglesias, Brais 1374 ESP1.0010.883329.04 
  Pena Torres, Jose Carlos 1989 ESP0.5010.503316.50 
  Nunez Garcia, Ramon 1625 ESP0.001-0.0233-0.66 
  Alonso Gonzalez, Fernando 1488 ESP0.001-0.0633-1.98 
  Quintas Otero, Lois 1241 ESP0.5010.25338.25 
  Gonzalez-Chas Pico, Matias 1343 ESP0.5010.353311.55 
  Cabanas Diaz, Francisco Eduardo 1296 ESP0.001-0.1933-6.27 

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)
 
 IX Abierto Internacional de Ajedrez Hotel CEMAR Mondariz-Balneario (Pontevedra) ESP 2023-08-13
RcRownchangeKK*chgGame
 1426 1045 1.00 6 0.34 33 11.22 
  Oubina Pazos, Ricardo 1705 ESP0.001-0.0133-0.33 
  Fernandez Dapena, Diego 1413 ESP0.001-0.1033-3.30 
  Loperena Irastorza, Imanol 1428 ESP0.001-0.0933-2.97 
  Alvarez Gonzalez, David 1348 ESP0.001-0.1433-4.62 
  Garcia Manso, Alfonso 1326 ESP1.0010.843327.72 
  Leiros Fernandez, Gabriel 1335 ESP0.001-0.1633-5.28 

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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