Individual Calculations February 2013
 Narayanan, S L  Total change: 21.45  Rating chartPersonal card
 Delhi Open - 2013 Delhi IND 2013-01-05
RcRownchangeKK*chgGame
 2413 2397 5.50 10 0.78 15 11.70 
  Anuprita, Patil wf2099 IND1.0010.15152.25 
  Vaibhav, Suri g2503 IND1.0010.64159.60 
  Ashwin, Jayaram m2460 IND0.5010.09151.35 
  Grover, Sahaj g2472 IND0.5010.10151.50 
  Kunte, Abhijit g2510 IND0.5010.15152.25 
  Swapnil, S Dhopade m2474 IND0.001-0.3915-5.85 
  Deviatkin, Andrei g2569 RUS0.001-0.2715-4.05 
  Wang, Doudou 2152 CHN0.501-0.3015-4.50 
  Deepak, Katiyar 2255 IND1.0010.31154.65 
  Gupta, Abhijeet g2637 IND0.5010.30154.50 

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)
 
 05th Chennai Open - 2013 Chennai IND 2013-01-15
RcRownchangeKK*chgGame
 2285 2397 7.50 11 0.65 15 9.75 
  Harikrishnan, A Ra 1997  * IND1.0010.08151.20 
  Harsha, Bharathakoti 2063 IND1.0010.12151.80 
  Patil, Pratik 2182 IND0.501-0.2715-4.05 
  Ram, Aravind L N f2026 IND1.0010.10151.50 
  Lalith, Babu M R g2541 IND0.001-0.3115-4.65 
  Deshmukh, Anup m2246 IND1.0010.30154.50 
  Shashikant, Kutwal 2261 IND1.0010.32154.80 
  Czebe, Attila g2494 HUN1.0010.63159.45 
  Lu, Shanglei g2526 CHN0.5010.17152.55 
  Deviatkin, Andrei g2569 RUS0.001-0.2715-4.05 
  Sidhant, Mohapatra 2233 IND0.501-0.2215-3.30 
 * 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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