Rapid: Individual Calculations January 2024
 Garosian, Vania  Total change: 31.60  Rating chartPersonal card
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1530 1591 6.00 9 0.79 40 31.60 
  Shayegan, Arshan 1191  * IRI1.0010.08403.20 
  Pilvaieh, Ali 1945 IRI0.001-0.1140-4.40 
  Zibaei, Ali 1264 IRI1.0010.13405.20 
  Alizadegan, Korosh 2050 IRI0.001-0.0540-2.00 
  Ostovari, Tarannom 1345 IRI1.0010.19407.60 
  Radmojarad, Seyed Hossein 1254 IRI1.0010.12404.80 
  Mahdizadeh, Sadra 1725 IRI0.001-0.3240-12.80 
  Etemadi, Khashayar 1444 IRI1.0010.304012.00 
  Pour Eskandar, Aliakbar 1553 IRI1.0010.454018.00 
 * 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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