Rapid: Individual Calculations July 2023
 Xia, Yan  Total change: 11.60  Rating chartPersonal card
 Campeonato Individual Ajedrez Rapido de Madrid 2022-2023 Madrid ESP 2023-06-16
RcRownchangeKK*chgGame
 1397 1184 2.50 8 0.29 40 11.60 
  Guillo Longares, Cecilia wf1761 ESP0.001-0.0240-0.80 
  Mansor Habash, Zouheir 1478 ESP0.001-0.1540-6.00 
  Sanchez Arriola, Ignacio 1434 ESP0.001-0.1940-7.60 
  Mora Parra, Alex 1048 ESP1.0010.324012.80 
  Garcia Trabanca, Ana 1542 ESP1.0010.904036.00 
  Jimenez Ascarza, Jose Ignacio 1457 ESP0.001-0.1740-6.80 
  Gonzalez Hierro, Pablo 1389 ESP0.001-0.2440-9.60 
  Ruiz Roldan, Esther 1068 ESP0.501-0.1640-6.40 

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)
 

 

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