Individual Calculations November 2012
 K, Praneeth Surya  Total change: 44.55  Rating chartPersonal card
 National Sub Junior Maharashtra IND 2012-09-17
RcRownchangeKK*chgGame
 2023 2201 7.50 11 -0.26 15 -3.90 
  Divyanshu, Hasija 1801  * IND1.0010.08151.20 
  Nitish, Belurkar c1834 IND1.0010.10151.50 
  Lakshmi, Krishna Bhushan D 1949 IND0.501-0.3115-4.65 
  Mohammad, Nubairshah Shaikh 2181 IND1.0010.47157.05 
  Ghosh, Diptayan f2413 IND0.001-0.2315-3.45 
  Gajwa, Ankit 2008 IND0.501-0.2515-3.75 
  Yogit, S 1977 IND1.0010.22153.30 
  Vignesh, Nr 2170 IND0.001-0.5415-8.10 
  Harshal, Shahi f1911 IND1.0010.16152.40 
  Kumar, Gaurav 1864 IND1.0010.12151.80 
  Kumaran, B 2146 IND0.501-0.0815-1.20 
 * 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)
 
 National Premier Championship 2012 Kolkata IND 2012-09-30
RcRownchangeKK*chgGame
 2399 2201 6.50 13 3.23 15 48.45 
  Karthikeyan, P m2401 IND0.001-0.2415-3.60 
  Krishna, C R G 2326 IND1.0010.671510.05 
  Barua, Dibyendu g2429 IND0.001-0.2115-3.15 
  Murali Krishnan, B T m2329 IND0.5010.17152.55 
  Shashikant, Kutwal 2322 IND0.5010.16152.40 
  Gomes, Mary Ann wg2396 IND0.5010.25153.75 
  Sagar, Shah 2330 IND0.5010.17152.55 
  Praveen Kumar, C m2330 IND1.0010.671510.05 
  Saptarshi, Roy m2421 IND1.0010.781511.70 
  Deepan, Chakkravarthy J g2521 IND0.001-0.1315-1.95 
  Ghosh, Diptayan f2413 IND0.5010.27154.05 
  Sundararajan, Kidambi g2450 IND1.0010.811512.15 
  Grover, Sahaj m2514 IND0.001-0.1415-2.10 

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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