Individual Calculations May 2023
 Martin Duque, Jesus  Total change: -3.40  Rating chartPersonal card
 Team 2023 - Nationale 2 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 2102 2386 0.50 1 -0.34 10 -3.40 
  Buffe, Fabrice 2102 FRA0.501-0.3410-3.40 

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)
 
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 2218 2386 6.00 9 0.00 10 0.00 
  Valiente Uruena, Sergio 1790 ESP0.501-0.4810-4.80 
  Sanchez Peral, Pedro 1986  * ESP1.0010.08100.80 
  Donate Moreno, Silvia 2077 ESP1.0010.14101.40 
  Martin Barcelo, Carles f2222 ESP1.0010.28102.80 
  Almeida Quintana, Omar g2526 CUB0.001-0.3110-3.10 
  Jordan Martinez, David 2137 ESP1.0010.19101.90 
  Tiglon, Bryce m2502 USA1.0010.66106.60 
  Ubilava, Elizbar g2435 ESP0.001-0.4310-4.30 
  Garcia Martin, Marta mwg2291 ESP0.501-0.1310-1.30 
 * 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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