Individual Calculations February 2015
 Jayakumaar, S  Total change: -4.80  Rating chartPersonal card
 Chennai Open 2014 above 1900 Cat A Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 2104 2052 4.00 10 -0.31 40 -12.40 
  Ravichandran, Siddharth m2381 IND0.001-0.1240-4.80 
  Govindasamy, Seshni wc1652  * RSA1.0010.08403.20 
  Ashwath, R. 2216 IND0.001-0.2840-11.20 
  Pranav, Vijay 2296 IND0.5010.304012.00 
  Siva, Mahadevan 2195 IND1.0010.694027.60 
  Mehar, Chinna Reddy C.h. 2281 IND0.001-0.2140-8.40 
  Sonkalan, Bharati 1903 IND1.0010.304012.00 
  Sahoo, Utkal Ranjan 2247 IND0.001-0.2540-10.00 
  Adhithya, S 1938 IND0.501-0.1640-6.40 
  Sa, Kannan 1931 IND0.001-0.6640-26.40 
 * 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)
 
 13th Delhi International Open 2015 Delhi IND 2015-01-09
RcRownchangeKK*chgGame
 2151 2052 3.50 9 0.19 40 7.60 
  Del Rey, Diego m2390 ESP0.001-0.1240-4.80 
  Mahajan, Ritesh 1652  * HKG1.0010.08403.20 
  Sangma, Rahul m2289 IND0.001-0.2040-8.00 
  Safranska, Anda wg2261 FRA0.5010.274010.80 
  Lakshmi Narayanan, Mv 2215 IND0.001-0.2840-11.20 
  Iasman, Inna 1950 FRA0.501-0.1440-5.60 
  Gahan, M.g. 2295 IND1.0010.804032.00 
  Ritviz, Parab 2187 IND0.001-0.3240-12.80 
  Yohan, J. 2124 IND0.5010.10404.00 
 * 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)
 

 

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