Individual Calculations March 2024
 Zhou, Ruoyu  Total change: 31.60  Rating chartPersonal card
 1000GM February Dual Scheveningen 2024 - A Santa Clara, CA USA 2024-02-17
RcRownchangeKK*chgGame
 2331 2136 1.50 5 0.24 40 9.60 
  Arenas, David g2381 COL0.001-0.2040-8.00 
  Zuluaga, Cesar m2242 COL0.5010.14405.60 
  Dominguez Aguilar, Guillermo m2292 MEX0.5010.21408.40 
  Jimenez Garcia, Emmanuel m2396 CRC0.5010.324012.80 
  Martin Carmona, Gaston Manuel f2343 ESP0.001-0.2340-9.20 

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)
 
 1000GM February Dual Scheveningen 2024 - C Santa Clara, CA USA 2024-02-23
RcRownchangeKK*chgGame
 2403 2136 1.50 5 0.55 40 22.00 
  Cardoso Cardoso, Jose Gabriel g2477 COL0.001-0.1240-4.80 
  Zuluaga, Cesar m2242 COL1.0010.644025.60 
  Delgado Ramirez, Neuris g2517 PAR0.5010.414016.40 
  Arenas, David g2381 COL0.001-0.2040-8.00 
  Jimenez Garcia, Emmanuel m2396 CRC0.001-0.1840-7.20 

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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