Individual Calculations July 2013
 Tiwari, Arjun  Total change: -2.25  Rating chartPersonal card
 Orissa open Bhubneswar IND 2013-05-20
RcRownchangeKK*chgGame
 2263 2282 5.00 10 -0.15 15 -2.25 
  Chowdhury, Amdadul Kabir 1882  * BAN1.0010.08151.20 
  Swapnil, S. Dhopade m2469 IND0.001-0.2615-3.90 
  Harsha, Bharathakoti 2106 IND0.501-0.2315-3.45 
  Vaishali, R wf2035 IND1.0010.19152.85 
  Rahman, Ziaur g2498 BAN0.001-0.2215-3.30 
  Babayan, Armine 2083 ARM1.0010.24153.60 
  Fodor, Tamas Jr. g2475 HUN0.5010.25153.75 
  Babujian, Levon g2488 ARM0.001-0.2415-3.60 
  Puranik, Abhimanyu c2185 IND1.0010.37155.55 
  Swayams, Mishra m2406 IND0.001-0.3315-4.95 
 * 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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