Individual Calculations May 2012
 Praveen Kumar, C.  Total change: -1.00  Rating chartPersonal card
 32nd NATIONAL TEAM CHESS CHAMPIONSHIP Goa IND 2012-02-27
RcRownchangeKK*chgGame
 2323 2338 5.50 9 0.94 10 9.40 
  Joy, Antony 1938  * IND1.0010.08100.80 
  Jaiswal, Puneet 2219 IND1.0010.34103.40 
  Sriram, Jha g2406 IND0.5010.09100.90 
  Babu, N Sudhakar m2327 IND0.501-0.0210-0.20 
  Arun Prasad, S g2530 IND0.001-0.2510-2.50 
  Mohammad, Nubairshah Shaikh 2105 IND1.0010.21102.10 
  Akshat, Khamparia m2414 IND0.5010.10101.00 
  Kulkarni, Vikramaditya m2458 IND1.0010.66106.60 
  Bakre, Tejas g2509 IND0.001-0.2710-2.70 
 * 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)
 
 O2C Doeberl Cup Premier 2012 Canberra AUS 2012-04-05
RcRownchangeKK*chgGame
 2160 2343 4.50 9 -1.89 10 -18.90 
  Lester, George E 1990 AUS1.0010.11101.10 
  Sengupta, Deep g2572 IND0.5010.29102.90 
  Czebe, Attila g2477 HUN0.001-0.3210-3.20 
  Liu, Yi 2116 AUS0.001-0.7910-7.90 
  Safarian, Alek 2036 AUS1.0010.14101.40 
  Stevens, Tristan 2134 AUS0.001-0.7710-7.70 
  Beaumont, David 2050 AUS0.001-0.8510-8.50 
  Loh, Zachary 1943  * AUS1.0010.08100.80 
  Nemeth, John 2120 AUS1.0010.22102.20 
 * 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)
 
 6th Sydney International Open 2012 Sydney AUS 2012-04-11
RcRownchangeKK*chgGame
 2322 2343 5.50 9 0.85 10 8.50 
  Descallar, Levi 1943  * AUS1.0010.08100.80 
  Sengupta, Deep g2572 IND1.0010.79107.90 
  Xie, George Wendi m2456 AUS1.0010.65106.50 
  Vajda, Levente g2597 ROU0.001-0.1910-1.90 
  Szabo, Gergely-Andras-Gyula g2553 ROU0.001-0.2310-2.30 
  Hu, Jason 2132 AUS1.0010.23102.30 
  Ly, Moulthun m2402 AUS0.001-0.4210-4.20 
  Wei, Michael 2130 AUS0.501-0.2710-2.70 
  Liu, Yi 2116 AUS1.0010.21102.10 
 * 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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