Individual Calculations December 2013
 Petrosyan, Tigran S.  Total change: -5.55  Rating chartPersonal card
 Nov Chennai Open - 2013 Chennai IND 2013-11-15
RcRownchangeKK*chgGame
 2324 2389 6.00 11 -0.37 15 -5.55 
  Pratyusha, Bodda 2159 IND0.501-0.2915-4.35 
  Bora, Safal 2195 USA1.0010.25153.75 
  Sai, Vishwesh.c 2119 IND1.0010.17152.55 
  Swapnil, S. Dhopade m2454 IND0.5010.09151.35 
  Babujian, Levon g2510 ARM0.001-0.3415-5.10 
  Shreyansh, Daklia 2227 IND0.501-0.2115-3.15 
  Vignesh, Nr 2236 IND0.501-0.2015-3.00 
  Akash Pc, Iyer 2221 IND1.0010.28154.20 
  Mirzoev, Azer g2519 AZE0.5010.18152.70 
  Kunte, Abhijit g2476 IND0.5010.12151.80 
  Narayanan, Srinath m2444 IND0.001-0.4215-6.30 

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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