Individual Calculations July 2011
 Arun Kumar, M  Total change: 47.95  Rating chartPersonal card
 01st PCF ROTARY CLUB OF ERODE Erode IND 2011-04-26
RcRownchangeKK*chgGame
 1769 1591 3.50 7 1.60 25 40.00 
  Mohamed Ibrahim, U 1878 IND0.001-0.1625-4.00 
  Chandi, Sachin 1766 IND1.0010.732518.25 
  Gupta, Rajesh R S 1750 IND0.001-0.2925-7.25 
  Radhakrishnan, V 1730 IND0.5010.19254.75 
  Sasikumar, N 1734 IND1.0010.692517.25 
  Sathananthan, I 1677 IND1.0010.622515.50 
  Vishnu, Surendran 1851 IND0.001-0.1825-4.50 

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)
 
NOTE: K factor changed
 37th National Sub Junior Chess Championship for boys Chennai IND 2011-05-02
RcRownchangeKK*chgGame
 1758 1591 3.50 9 0.90 15 13.50 
  Mugil, Jayavel 1968 IND0.001-0.0915-1.35 
  Satvik, M 1795 IND1.0010.761511.40 
  Gautham, V 1804 IND0.001-0.2315-3.45 
  Saptorshi, Gupta 1701 IND0.001-0.3515-5.25 
  Daniel, , Raja N 1772 IND0.001-0.2615-3.90 
  Kane, Samvid 1687 IND0.5010.13151.95 
  Mayur, S Shelke 1683 IND0.5010.13151.95 
  Satyam, Kumar 1672 IND1.0010.61159.15 
  Chetan, Chauhan 1740 IND0.5010.20153.00 

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)
 
NOTE: K factor changed
 59th Tamilnadu State FIDE Rated Chess Tmt Chennai IND 2011-05-22
RcRownchangeKK*chgGame
 1683 1591 2.00 6 -0.37 15 -5.55 
  Nanda, Kumar T S 1991  * IND0.001-0.0815-1.20 
  Daniel, Raja N 1772 IND0.001-0.2615-3.90 
  Eramasubramaniam, R 1316 IND1.0010.17152.55 
  Abdul, Azeem 1813 IND0.001-0.2215-3.30 
  Balakrishnan, R 1767 IND0.001-0.2715-4.05 
  Hari, Madhavan N B 1436 IND1.0010.29154.35 
 * 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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