Blitz: Individual Calculations January 2023
 Marin Garcia, Natalia  Total change: 0.00  Rating chartPersonal card
 Torneo Blitz dia del Ajedrez Cordobes Cordoba ESP 2022-12-18
RcRownchangeRpKK*chgGame
 1378 0 1.00 5 0.00 1138   0.00 
  Hidalgo Arellano, Patricio 1691 ESP0.0010.00 0.00 
  De Vries, Gerardo 1391 ESP0.0010.00 0.00 
  Martin Toril, Santiago 1324 ESP0.0010.00 0.00 
  Hidalgo Arellano, Inma 1306 ESP0.0010.00 0.00 
  Gonzalez Ramirez, Laura 1178 ESP1.0010.00 0.00 

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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