Individual Calculations September 2023
 Lorenzo Duran, Marcos  Total change: -17.60  Rating chartPersonal card
 XI Torneo Internacional Cidade de Pontevedra "Masters" Pontevedra ESP 2023-07-24
RcRownchangeKK*chgGame
 2093 2120 1.00 5 -1.77 20 -35.40 
  Vignesh, N R g2495 IND0.001-0.0920-1.80 
  Cabanas Rodriguez, Roi 1965 ESP0.001-0.7120-14.20 
  Machin Arbelo, Pedro Alexis 1943 ESP0.501-0.2320-4.60 
  Garrido Piriz, Pablo 2075 ESP0.001-0.5620-11.20 
  Perez Aleman, Pedro Tomas 1985 ESP0.501-0.1820-3.60 

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)
 
 IX Abierto Internacional de Ajedrez Hotel CEMAR Mondariz-Balneario (Pontevedra) ESP 2023-08-13
RcRownchangeKK*chgGame
 1991 2104 6.50 9 0.89 20 17.80 
  Santos Fernandez, Izei 1704  * ESP1.0010.08201.60 
  Septien Lopez, Valeriano 1763 ESP1.0010.12202.40 
  Lopez Gonzalez, Alfonso 2247 ESP0.001-0.3120-6.20 
  Hervada Serrano, Dario 1833 ESP1.0010.17203.40 
  Longueira Alonso, Breixo 1881 ESP1.0010.22204.40 
  Espineira Gonzalez, Diego m2301 ESP0.5010.25205.00 
  Romero Calduch, Sergio 2216 ESP1.0010.652013.00 
  Gomez Fernandez, Pedro Javier 2127 ESP0.001-0.4720-9.40 
  Santamaria Baeza, Adolfo 1844 ESP1.0010.18203.60 
 * 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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