Individual Calculations August 2019
 Karthik, Sai Ch  Total change: 8.00  Rating chartPersonal card
 Commonwealth Chess Championship-2019 (OPEN) New Delhi IND 2019-06-30
RcRownchangeKK*chgGame
 1898 1963 4.00 9 -1.06 40 -42.40 
  Erigaisi, Arjun g2363  * IND0.001-0.0840-3.20 
  Narayan, Joshi 1563  * IND0.001-0.9240-36.80 
  Sathish Chandra, G 1616 IND0.501-0.3940-15.60 
  Singh, Ojasva 1666 IND0.501-0.3540-14.00 
  Oosthuizen, Michal Jacobus 1592 RSA1.0010.10404.00 
  Gaurav, Sharma 1578 IND1.0010.09403.60 
  Oatlhotse, Providence m2244 BOT0.5010.344013.60 
  Jubin, Jimmy f2228 IND0.001-0.1840-7.20 
  Mohota, Nisha mwg2236 IND0.5010.334013.20 
 * 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)
 
 Commonwealth Chess Championship-2019 (U20O) New Delhi IND 2019-07-01
RcRownchangeKK*chgGame
 1888 1864 4.50 7 1.26 40 50.40 
  Aditya, Metha 1464  * IND1.0010.08403.20 
  Harshal, Shahi f2173 IND1.0010.864034.40 
  Mahindrakar, Indrajeet 2092 IND0.5010.294011.60 
  Sarbojit, Paul 2093 IND0.5010.294011.60 
  Dutta, Sarthak 1702 IND0.501-0.2140-8.40 
  Rohit, S 2001 IND0.5010.18407.20 
  Chandan, Palash N 1689 IND0.501-0.2340-9.20 
 * 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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