Individual Calculations February 2018
 Ashwani, Kumar Grover  Total change: 26.20  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1544 1752 6.50 10 -0.85 20 -17.00 
  Saurabh, Aggarwal 1352  * IND0.501-0.4220-8.40 
  Rakesh, Kumar Sinha 1352  * IND1.0010.08201.60 
  Saket, Kumar 1424 IND0.001-0.8720-17.40 
  Kalpesh, Dihora 1449 IND1.0010.14202.80 
  Sahoo, Devendra Kumar 1530 IND1.0010.22204.40 
  Thokchom, Samson Singh 1434 IND1.0010.13202.60 
  Dave, Kantilal 1861 IND0.001-0.3520-7.00 
  Hiridik, Rajendran 1547 IND1.0010.24204.80 
  Badavath, Anand 1902 IND0.001-0.3020-6.00 
  Chouhan, N.c. 1586 IND1.0010.28205.60 
 * 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)
 
 Tradewise Gibraltar Chess Festival 2018 Amateur A Gibraltar ENG 2018-01-22
RcRownchangeKK*chgGame
 1757 1752 4.50 5 2.16 20 43.20 
  Popham, Sarah 1352  * ENG1.0010.08201.60 
  Marcos Herrero, Francisco 1876 ESP1.0010.672013.40 
  Gonzalez Pabollet, Jesus Maria S 1852 ESP1.0010.642012.80 
  Galvan Cipriani, Viviana wf1826 ESP1.0010.602012.00 
  Garcia-Blazquez Perez, Manuel 1877 ESP0.5010.17203.40 
 * 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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