Individual Calculations September 2023
 Cabezas Ayala, Ivan  Total change: -8.10  Rating chartPersonal card
 XI Torneo Internacional Cidade de Pontevedra "Masters" Pontevedra ESP 2023-07-24
RcRownchangeKK*chgGame
 2209 2252 4.50 9 -0.40 10 -4.00 
  Potluri, Saye Srreezza 1920 IND0.001-0.8810-8.80 
  Garrido Piriz, Pablo 2075 ESP0.501-0.2310-2.30 
  Fernandez Manrique, Agustin 2057 ESP1.0010.25102.50 
  Cabanas Rodriguez, Roi 1965 ESP1.0010.16101.60 
  Krutti, Valer m2287 HUN1.0010.55105.50 
  Domingo Nunez, Ruben f2412 ESP1.0010.71107.10 
  Gomez Ledo, Roberto Carlos m2432 CUB0.001-0.2610-2.60 
  Sousa, Andre Ventura m2455 POR0.001-0.2410-2.40 
  Deshpande, Aniruddha f2281 IND0.001-0.4610-4.60 

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)
 
 Leca Chess Open 2023 Leca da Palmeira POR 2023-07-31
RcRownchangeKK*chgGame
 2099 2252 5.50 9 -0.41 10 -4.10 
  Bastos Gonzalez, Gonzalo 1850 ESP1.0010.08100.80 
  Stefansson, Vignir Vatnar m2487 ISL0.001-0.2110-2.10 
  Potluri, Saye Srreezza 1920 IND1.0010.12101.20 
  Shah, Vishwa wf2054 IND0.501-0.2610-2.60 
  Mendes, Pedro Miguel Gomes 1871 POR1.0010.09100.90 
  Sousa, Andre Ventura m2455 POR0.001-0.2410-2.40 
  Ribeiro, Rodrigo 1903 POR1.0010.11101.10 
  Velpula, Sarayu 1844 IND1.0010.08100.80 
  Raja, Harshit g2510 IND0.001-0.1810-1.80 

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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