Individual Calculations February 2013
 Gavi, Siddayya  Total change: -5.55  Rating chartPersonal card
 05th Chennai Open - 2013 Chennai IND 2013-01-15
RcRownchangeKK*chgGame
 1935 1958 5.00 10 -0.37 15 -5.55 
  Pradeep, Kumar R A 2264 IND1.0010.861512.90 
  Ziatdinov, Raset g2354 USA0.001-0.0815-1.20 
  Deshmukh, Anup m2246 IND0.5010.34155.10 
  Patil, Pratik 2182 IND0.001-0.2215-3.30 
  Senbabu, M B 1731 IND0.001-0.7915-11.85 
  Erigaisi, Arjun 1734 IND1.0010.22153.30 
  Mythireyan, P 1682 IND0.001-0.8315-12.45 
  Joshi, Abhijit 1734 IND1.0010.22153.30 
  Ananya, S 1783 IND0.501-0.2315-3.45 
  Manickavelu, A 1644 IND1.0010.14152.10 

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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