Individual Calculations May 2023
 Vicens Company, Maria Antonia  Total change: -1.20  Rating chartPersonal card
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1939 1888 4.50 9 0.31 20 6.20 
  Kosakowski, Jakub m2479 POL0.001-0.0220-0.40 
  Saiz Sapena, Veronica 1506 ESP1.0010.09201.80 
  Camacho Collados, Jose m2400 WLS0.001-0.0420-0.80 
  Torres Rebolledo, Marcos 1557 ESP0.501-0.3820-7.60 
  Agullo Valcarcel, Carlos 1506 ESP1.0010.09201.80 
  Kiryttopoulos, Panagiotis Aris 1557 GRE1.0010.12202.40 
  Laverton, Christian 2137 NOR1.0010.812016.20 
  Revaliente Montoya, Ciro 2203 ESP0.001-0.1420-2.80 
  Torres Rebolledo, Alvaro 2105 ESP0.001-0.2220-4.40 

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)
 
 OPEN CHESS MENORCA A Ciudadela (Menorca) ESP 2023-04-11
RcRownchangeKK*chgGame
 2015 1888 3.00 9 -0.37 20 -7.40 
  Siddharth, Jagadeesh m2393 SGP0.001-0.0420-0.80 
  Salvador Lopez, Daniel 2128 ESP0.001-0.2020-4.00 
  Sanroman Costas, Mauro 2132 ESP0.001-0.2020-4.00 
  Perano, Simone 1728 ITA1.0010.29205.80 
  Jojic, Oliver 2235 FRA0.001-0.1120-2.20 
  Nguyen, Khoi 1793 BEL1.0010.37207.40 
  Aguado Doncel, Pablo Luis 2189 ESP0.001-0.1520-3.00 
  Vinent Juanico, Marc 1794 ESP0.001-0.6320-12.60 
  Nieto Foresti, Julian 1739 ESP1.0010.30206.00 

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)
 

 

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