Individual Calculations February 2015
 Arpita, Mukherjee  Total change: 24.40  Rating chartPersonal card
 Chennai Open 2014 above 1900 Cat A Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 2082 1918 4.50 10 1.56 40 62.40 
  Mari Arul, S. 2196 IND0.001-0.1740-6.80 
  Praggnanandhaa, R f2104 IND0.001-0.2640-10.40 
  Yashas, D. 2119 IND0.5010.264010.40 
  Vignesh, B 1979 IND0.001-0.4240-16.80 
  Chandar, Raju 1978 IND1.0010.584023.20 
  Iraqui, Youssef 2015 MAR0.5010.13405.20 
  Lasya.g 2023 IND1.0010.644025.60 
  Rahul, Srivatshav P 2093 IND1.0010.734029.20 
  Safranska, Anda wg2267 FRA0.001-0.1140-4.40 
  Rathanvel, V S c2048 IND0.5010.18407.20 

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
 2030 2058 4.50 10 -0.95 40 -38.00 
  Ramnath, Bhuvanesh.r m2405 IND0.5010.394015.60 
  Raghunandan, Kaumandur Srihari f2285 IND0.001-0.2140-8.40 
  Patil, Pratik 2139 IND0.001-0.3940-15.60 
  Priyanka, Nutakki 1946 IND0.001-0.6540-26.00 
  Randil, Lakshitha 1925 SRI1.0010.324012.80 
  Govindasamy, Nashlen c1960 RSA0.501-0.1340-5.20 
  Niklesh, Kumar Jain 1870 IND0.001-0.7440-29.60 
  Iasman, Inna 1950 FRA1.0010.354014.00 
  Badavath, Anand 1896 IND0.501-0.2140-8.40 
  Shrestha, Sujendra Prasad f1927 NEP1.0010.324012.80 

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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