Individual Calculations March 2012
 Pratyusha, Bodda  Total change: -19.35  Rating chartPersonal card
 4th Chennai International Open Chess Tournament Chennai IND 2012-01-03
RcRownchangeKK*chgGame
 1979 2142 5.50 11 -2.10 15 -31.50 
  Suriya Kumar, V K 1742  * IND1.0010.08151.20 
  Yu, Ruiyuan 2490 CHN0.001-0.1115-1.65 
  Hirthickkesh, Pr 1814 IND0.501-0.3715-5.55 
  Anjana Krishna, S 1887 IND0.001-0.8115-12.15 
  Ajay Krishna, S 1742  * IND1.0010.08151.20 
  Arjun, K 1907 IND1.0010.21153.15 
  Kumaran, B 1974 IND0.501-0.2215-3.30 
  Vigneshwaran, S 1947 IND1.0010.25153.75 
  Sangma, Rahul m2357 IND0.001-0.2315-3.45 
  Hamid, Rani wm1983 BAN0.001-0.7115-10.65 
  Atul, Kumar 1931 IND0.501-0.2715-4.05 
 * 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)
 
 Aeroflot open 2012 B Moscow RUS 2012-02-07
RcRownchangeKK*chgGame
 2356 2142 3.00 9 0.81 15 12.15 
  Cori T., Deysi wg2415 PER1.0010.831512.45 
  Wen, Yang g2542  * CHN0.001-0.0815-1.20 
  Arslanov, Shamil m2424 RUS0.001-0.1615-2.40 
  Romanko, Marina mwg2389 RUS0.5010.31154.65 
  Baghdasaryan, Vahe 2393 ARM0.001-0.1915-2.85 
  Szabo, Bence 2330 HUN0.001-0.2615-3.90 
  Goriatchkin, Jouri f2311 RUS0.5010.22153.30 
  , Narayanan.s.l 2320 IND0.001-0.2715-4.05 
  Chubar, Vladimir m2078 UKR1.0010.41156.15 
 * 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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