Individual Calculations April 2009
 Wazeer, Ahmad Khan  Total change: -19.95  Rating chartPersonal card
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2094 2086 1.50 6 -1.33 15 -19.95 
  Shashikant, Kutwal 2285 IND0.001-0.2415-3.60 
  Grover, Sahaj f2265 IND0.001-0.2715-4.05 
  Yashashwat, Srivastava 1736 IND0.501-0.3915-5.85 
  Joshi, G B 2273 IND0.001-0.2615-3.90 
  Mohammad, Ali 2232 BAN0.001-0.3015-4.50 
  Godbole, Atharva 1770 IND1.0010.13151.95 

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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