Individual Calculations February 2013
 Erigaisi, Arjun  Total change: 4.65  Rating chartPersonal card
 05th Chennai Open - 2013 Chennai IND 2013-01-15
RcRownchangeKK*chgGame
 1790 1734 5.00 11 0.31 15 4.65 
  Murali Krishnan, B T m2134  * IND0.001-0.0815-1.20 
  Jegatha, B 1334  * IND1.0010.08151.20 
  Ritviz, Parab 2085 IND0.001-0.1115-1.65 
  Poorna, Sri M K 1366 IND1.0010.10151.50 
  Rakesh, Kumar Jena f2019 IND0.5010.34155.10 
  Gopalakrishnan, K 1990 IND0.001-0.1915-2.85 
  Gavi, Siddayya 1958 IND0.001-0.2215-3.30 
  Raahul, V S 1406 IND1.0010.13151.95 
  Arjun, Satheesh 2024 IND0.5010.34155.10 
  Manu, David Suthandram R 1425 IND1.0010.14152.10 
  Ponkshe, Sarang 1953 IND0.001-0.2215-3.30 
 * 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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