Individual Calculations July 2013
 Zubarev, Alexander  Total change: -9.50  Rating chartPersonal card
 Orissa open Bhubneswar IND 2013-05-20
RcRownchangeKK*chgGame
 2367 2559 6.00 10 -1.28 10 -12.80 
  Mithil, Ajgaonkar 2207 IND0.001-0.8910-8.90 
  Salini, R 2159  * IND1.0010.08100.80 
  Natarajan, C. 2214 IND1.0010.11101.10 
  Saravana, Krishnan P. 2323 IND1.0010.20102.00 
  Hossain, Enamul g2487 BAN1.0010.40104.00 
  Petrosian, Davit G. g2436 ARM0.501-0.1710-1.70 
  Rathnakaran, K. m2417 IND1.0010.31103.10 
  Pantsulaia, Levan g2563 GEO0.001-0.4910-4.90 
  Kunte, Abhijit g2507 IND0.001-0.5710-5.70 
  Konguvel, Ponnuswamy m2357 IND0.501-0.2610-2.60 
 * 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)
 
 6th Mayor's Cup International open chess tournament Mumbai, Maharashtra IND 2013-05-29
RcRownchangeKK*chgGame
 2404 2559 8.00 11 0.33 10 3.30 
  Thakur, Akash f2215 IND1.0010.12101.20 
  Kathmale, Sameer 2325 IND1.0010.21102.10 
  Thejkumar, M. S. m2406 IND0.501-0.2010-2.00 
  Ankit, R. Rajpara m2428 IND0.501-0.1810-1.80 
  Sunilduth Lyna, Narayanan 2396 IND0.501-0.2210-2.20 
  Ramnath, Bhuvanesh.r m2352 IND1.0010.23102.30 
  Babujian, Levon g2488 ARM0.501-0.1010-1.00 
  Sangma, Rahul m2382 IND1.0010.27102.70 
  Pantsulaia, Levan g2563 GEO0.001-0.4910-4.90 
  Petrosian, Davit G. g2436 ARM1.0010.33103.30 
  Harutjunyan, Gevorg g2455 ARM1.0010.36103.60 

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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