Individual Calculations January 2023
 Shailesh, Dravid  Total change: -12.00  Rating chartPersonal card
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2223 2286 5.00 10 -0.60 20 -12.00 
  Arvind, Ramnath Iyer 1886  * IND0.001-0.9220-18.40 
  Place, Nicholas 1967 USA1.0010.13202.60 
  Sperat Czar, Nicolas 2047 FRA1.0010.20204.00 
  Fernandez Guillen, Ernesto J. m2462 CUB1.0010.732014.60 
  Sardana, Rishi m2460 AUS0.5010.23204.60 
  Raja, Rithvik R g2453 IND0.001-0.2820-5.60 
  Chia, Yu Zhe Ashton 1970 SGP0.501-0.3720-7.40 
  Sousa, Andre Ventura m2466 POR0.001-0.2620-5.20 
  Verbin, Valentina 2089 MDA1.0010.25205.00 
  Fataliyeva, Ulviyya mwg2428 AZE0.001-0.3120-6.20 
 * 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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