Individual Calculations January 2013
 Gavi, Siddayya  Total change: 7.20  Rating chartPersonal card
 celebrating championship - 2012 below 2000 Namakkal IND 2012-12-04
RcRownchangeKK*chgGame
 1809 1951 8.00 11 0.48 15 7.20 
  Harish, Raghavendra S 1620 IND1.0010.12151.80 
  Dave, Shiv Shankar 1753 IND0.501-0.2615-3.90 
  Ananya, S 1741 IND1.0010.23153.45 
  Selvabharathy, T 1728 IND1.0010.22153.30 
  Varshini, V 1881 IND0.001-0.6015-9.00 
  K, Dhinesh Babu 1823 IND0.501-0.1715-2.55 
  Xavier, P P 1843 IND1.0010.35155.25 
  Akshaya, Nandakumar 1849 IND1.0010.36155.40 
  Elancheralathan, P 1889 IND0.001-0.5915-8.85 
  Mohamed Ibrahim, U 1876 IND1.0010.40156.00 
  Dangmei, Bosco 1892 IND1.0010.42156.30 

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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