Individual Calculations April 2009
 Bhat, Vinay S  Total change: -20.10  Rating chartPersonal card
 2008 Berkeley International Berkeley, California USA 2008-12-14
RcRownchangeKK*chgGame
 2421 2497 5.50 10 -0.50 10 -5.00 
  Rensch, Daniel M f2354 USA0.001-0.6910-6.90 
  Naroditsky, Daniel f2382 USA0.501-0.1610-1.60 
  Kustar, Sandor m2356 HUN1.0010.31103.10 
  Esserman, Marc R 2348 USA0.501-0.2010-2.00 
  Kraai, Jesse g2502 USA0.5010.01100.10 
  Friedel, Joshua E g2497 USA0.001-0.5010-5.00 
  Sarkar, Justin m2451 USA0.501-0.0610-0.60 
  Evans, Bela f2258 USA1.0010.20102.00 
  Milman, Lev m2488 USA1.0010.49104.90 
  Kacheishvili, Gior g2572 GEO0.5010.10101.00 

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)
 
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2244 2495 6.50 10 -1.49 10 -14.90 
  Pereira, Johnharry 2145 SIN1.0010.11101.10 
  Sai, Krishna G V f2162 IND0.001-0.8810-8.80 
  Bheem, Dutt Pandey 2145 NEP1.0010.11101.10 
  Tiwari, Ashwani f2145 IND1.0010.11101.10 
  Phadke, Sohan 2245 IND0.501-0.3110-3.10 
  Jain, Shreyansh Daklia 2250 IND1.0010.20102.00 
  Sangma, Rahul 2322 IND1.0010.27102.70 
  Prakash, G B m2397 IND0.001-0.6310-6.30 
  Babu, N Sudhakar m2332 IND0.501-0.2210-2.20 
  Dutta, Joydeep 2301 IND0.501-0.2510-2.50 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2363 2495 6.00 9 -0.02 10 -0.20 
  Kaabi, Mejdi m2326 TUN1.0010.28102.80 
  Bobras, Piotr g2554 POL0.001-0.4210-4.20 
  Hrabinska, Myroslava wg2277 UKR1.0010.22102.20 
  Graf, Alexander g2644 GER0.001-0.3010-3.00 
  Mancini, Mario f2258 FRA1.0010.20102.00 
  Kostiuk, Tatiana wg2246 UKR1.0010.19101.90 
  Miedema, Roi f2325 NED0.501-0.2210-2.20 
  Brinck-Claussen, Bjorn m2297 DEN0.501-0.2610-2.60 
  Charkhalashvili, Inga wg2337 GEO1.0010.29102.90 

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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