Individual Calculations April 2008
 Lahiri, Atanu  Total change: -1.20  Rating chartPersonal card
 6th Parsvnath International Open Chess Tournament 2008 New Delhi, India IND 2008-01-13
RcRownchangeKK*chgGame
 2219 2310 6.00 10 -0.12 10 -1.20 
  Nelson, Clement 1960 IND1.0010.11101.10 
  Antonio, Viani D`cunha 2061 IND1.0010.19101.90 
  Vinoth, Kumar 2166 IND1.0010.31103.10 
  Mahjoob, Morteza g2504 IRI0.001-0.2510-2.50 
  Stany, G A 2155 IND1.0010.29102.90 
  Gupta, Abhijeet m2495 IND0.001-0.2610-2.60 
  Thapa, Krishna 2144 NEP0.001-0.7210-7.20 
  Roy, Prantik 2037 IND1.0010.17101.70 
  Md, Irshad 2120 IND1.0010.25102.50 
  Ubilava, Elizbar g2544 ESP0.001-0.2110-2.10 

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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