Individual Calculations January 2014
 Sangma, Rahul  Total change: -21.70  Rating chartPersonal card
 Nov Cyber Chess Academy Int GM Open Hyderabad IND 2013-11-25
RcRownchangeKK*chgGame
 2231 2365 6.00 11 -1.33 10 -13.30 
  Vasantha Ruba, Varman 2034 IND0.001-0.8810-8.80 
  Yogit, S 2046 IND1.0010.13101.30 
  Ramakrishna, J. f2177 IND0.501-0.2410-2.40 
  Ivana Maria, Furtado wm2165 IND1.0010.24102.40 
  Arun Prasad, S. g2529 IND0.001-0.2810-2.80 
  Akash Pc, Iyer 2221 IND0.501-0.1910-1.90 
  Linda, Rangarajan 2142 IND1.0010.22102.20 
  Prince, Bajaj c2243 IND0.501-0.1710-1.70 
  Gireman, Ja 2217 IND0.001-0.7010-7.00 
  Puranik, Abhimanyu c2257 IND1.0010.35103.50 
  Babujian, Levon g2510 ARM0.5010.19101.90 

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)
 
 Kolkata Open Kolkata IND 2013-12-05
RcRownchangeKK*chgGame
 2239 2358 3.00 6 -0.84 10 -8.40 
  Godbole, Atharva 1980 IND1.0010.09100.90 
  Neverov, Valeriy g2514 UKR0.001-0.2910-2.90 
  Phadke, Sohan 2160 IND0.501-0.2610-2.60 
  Yohan, J. 2130 IND1.0010.21102.10 
  Drazic, Sinisa g2441 SRB0.001-0.3910-3.90 
  Singh, S. Vikramjit 2208 IND0.501-0.2010-2.00 

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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