Individual Calculations January 2014
 Roy, Prantik  Total change: 17.70  Rating chartPersonal card
 Kolkata Open Kolkata IND 2013-12-05
RcRownchangeKK*chgGame
 2322 2272 5.50 10 1.18 15 17.70 
  Borovikov, Vladislav g2557 UKR0.001-0.1615-2.40 
  Mitrabha, Guha f2023 IND1.0010.19152.85 
  Swapnil, S. Dhopade m2458 IND0.5010.24153.60 
  Swayams, Mishra m2440 IND0.001-0.2815-4.20 
  Yohan, J. 2130 IND1.0010.31154.65 
  Sharma, Dinesh K. m2386 IND1.0010.66159.90 
  Ramnath, Bhuvanesh.r m2393 IND0.001-0.3415-5.10 
  Siva, Mahadevan 2017 IND1.0010.19152.85 
  Gomes, Mary Ann wg2423 IND0.5010.20153.00 
  Ravichandran, Siddharth m2395 IND0.5010.17152.55 

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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