Individual Calculations January 2020
 Devaki, Nandana  Total change: -22.40  Rating chartPersonal card
 13th BRDCA Open FIDE Rating Chess Tournament Bangalore IND 2019-12-20
RcRownchangeKK*chgGame
 1358 1181 1.00 6 -0.75 40 -30.00 
  Joy, Lazar M.a. 1581  * IND0.001-0.0840-3.20 
  Salunke, Pushkaraj 1448 IND0.001-0.1840-7.20 
  Mitul, K H 1411 IND0.001-0.2140-8.40 
  Siddharth, Vezzu 1372 IND0.001-0.2540-10.00 
  Om, Shukla 1002 IND1.0010.274010.80 
  Aarav, Rane 1332 IND0.001-0.3040-12.00 
 * 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)
 
 1st Silicon City Open FIDE Rating Tournament Banglore IND 2019-12-25
RcRownchangeKK*chgGame
 1372 1181 2.50 8 0.19 40 7.60 
  Swaraj, Palit 1581  * IND0.001-0.0840-3.20 
  Sushrutha, Reddy 1581  * IND0.001-0.0840-3.20 
  Raghav, Budur 1014 IND0.501-0.2240-8.80 
  Singla, Aaryan 1490 IND0.001-0.1440-5.60 
  Nitin, Pilla 1035 IND1.0010.304012.00 
  Diwakar, V U 1451 IND1.0010.834033.20 
  Singh, Abhyudit 1412 IND0.001-0.2140-8.40 
  Khandelwal, Naman 1412 IND0.001-0.2140-8.40 
 * 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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