Individual Calculations February 2018
 Vaibhav, Suri  Total change: 1.60  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'A') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 2348 2542 7.50 10 0.16 10 1.60 
  Arnav, Tiwari 2142  * IND1.0010.08100.80 
  Senthil, Maran K 2221 IND1.0010.13101.30 
  Sekar, B 2300 IND1.0010.20102.00 
  Erigaisi, Arjun f2386 IND0.501-0.2110-2.10 
  Roy Chowdhury, Saptarshi g2318 IND1.0010.22102.20 
  Naiditsch, Arkadij g2701 AZE0.001-0.2910-2.90 
  Gajwa, Ankit f2284 IND1.0010.18101.80 
  Mohammad, Nubairshah Shaikh m2380 IND0.501-0.2110-2.10 
  Dzhumaev, Marat g2434 UZB0.501-0.1510-1.50 
  Dhulipalla, Bala Chandra Prasad m2313 IND1.0010.21102.10 
 * 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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