Individual Calculations April 2015
 Gopal, G.n.  Total change: 1.60  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2386 2575 6.50 9 -0.05 10 -0.50 
  Kerigan, Demre f2371 TUR0.001-0.7610-7.60 
  Warmerdam, Max 2230 NED1.0010.11101.10 
  Kenneskog, Theodor f2320 SWE0.501-0.3110-3.10 
  Peric, Slavisa m2175  * SRB1.0010.08100.80 
  Navrotescu, Catalin m2400 FRA1.0010.27102.70 
  Manolache, Marius g2498 ROU0.501-0.1110-1.10 
  Milchev, Nikolay m2409 BUL1.0010.28102.80 
  Kanep, Meelis g2509 EST1.0010.41104.10 
  Dragun, Kamil g2558 POL0.501-0.0210-0.20 
 * 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)
 
 Kolkata International GM Open Kolkata IND 2015-03-15
RcRownchangeKK*chgGame
 2419 2575 6.50 9 0.21 10 2.10 
  Hemant, Sharma (del) 2258 IND1.0010.13101.30 
  Stany, G.a. m2380 IND0.501-0.2510-2.50 
  Soumya, Swaminathan wg2366 IND0.501-0.2710-2.70 
  Konguvel, Ponnuswamy m2362 IND1.0010.23102.30 
  Lin, Chen m2448 CHN0.501-0.1710-1.70 
  Narayanan, Srinath m2459 IND1.0010.34103.40 
  Sengupta, Deep g2567 IND0.501-0.0110-0.10 
  Das, Sayantan m2434 IND1.0010.31103.10 
  Wang, Chen m2500 CHN0.501-0.1010-1.00 

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)
 

 

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