Individual Calculations July 2013
 Vinoth Kumar, M.  Total change: -18.45  Rating chartPersonal card
 6th Mayor's Cup International open chess tournament Mumbai, Maharashtra IND 2013-05-29
RcRownchangeKK*chgGame
 2138 2158 4.50 11 -1.23 15 -18.45 
  Karthikeyan, Murali m2435 IND0.001-0.1715-2.55 
  Abul, Kashem 1857 BAN1.0010.15152.25 
  Hoang, Thanh Trang gwg2476 HUN0.001-0.1315-1.95 
  Afzal, Kazi Md. Mahbub 1834 BAN1.0010.13151.95 
  Chatterjee, Debaraj f2281 BAN0.001-0.3315-4.95 
  Purushothaman, T 2293 IND1.0010.681510.20 
  Pradeep, Kumar R.a. 2252 IND0.001-0.3715-5.55 
  Babayan, Armine 2083 ARM0.001-0.6015-9.00 
  Gevorgyan, Maria wf2135 ARM0.001-0.5315-7.95 
  Gjergji, Rozana wc1938 ALB0.501-0.2815-4.20 
  Ponkshe, Sarang 1936 IND1.0010.22153.30 

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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