Individual Calculations September 2015
 Karthikeyan, P.  Total change: 15.20  Rating chartPersonal card
 Asian Continental Chess Championships Open 2015 Al Ain UAE 2015-08-01
RcRownchangeKK*chgGame
 2416 2426 5.50 9 1.01 10 10.10 
  Sethuraman, S.p. g2635 IND0.001-0.2310-2.30 
  Alhajiri, Bader c2238 KUW1.0010.26102.60 
  Galappaththi, Chinthaka Anuruddh f2066 SRI1.0010.10101.00 
  Koneru, Humpy gwg2585 IND0.001-0.2910-2.90 
  Shrestha, Keshav c2118 NEP1.0010.14101.40 
  Dzhumaev, Marat g2493 UZB0.5010.09100.90 
  Nguyen, Huynh Minh Huy g2496 VIE1.0010.60106.00 
  Ghaem Maghami, Ehsan g2609 IRI0.5010.24102.40 
  Darini, Pouria g2501 IRI0.5010.10101.00 

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)
 
 53rd National Challenger Chess Championship 2015 Nagpur, Maharashtra IND 2015-08-16
RcRownchangeKK*chgGame
 2270 2426 9.50 13 0.51 10 5.10 
  Sahil, Tickoo 2026  * IND1.0010.08100.80 
  Arjun, Kalyan 2149 IND0.501-0.3310-3.30 
  Gokhale, Chandrashekhar m2218 IND0.501-0.2710-2.70 
  Aronyak, Ghosh c2095 IND1.0010.12101.20 
  Singh, D.p. m2221 IND1.0010.24102.40 
  Rajesh, V A V m2330 IND0.501-0.1310-1.30 
  Hemant, Sharma (del) 2270 IND0.501-0.2110-2.10 
  Navalgund, Niranjan 2245 IND1.0010.26102.60 
  Harsha, Bharathakoti 2360 IND0.501-0.0910-0.90 
  Mehar, Chinna Reddy C.h. f2327 IND1.0010.36103.60 
  K., Praneeth Surya f2347 IND0.501-0.1110-1.10 
  Laxman, R.r. g2425 IND1.0010.50105.00 
  Kunte, Abhijit g2493 IND0.5010.09100.90 
 * 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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