Individual Calculations July 2009
 Darpan, Inani  Total change: 3.30  Rating chartPersonal card
 2nd Mayors Cup International Open Chess Tournament Goregaon Sports Club, Mumbai, India IND 2009-05-01
RcRownchangeKK*chgGame
 1987 1960 5.00 10 0.22 15 3.30 
  Nirmal, E P 2281 IND0.001-0.1315-1.95 
  Kulkarni, Shreyash 1631 IND1.0010.12151.80 
  Padmini, Rout wm2238 IND0.001-0.1715-2.55 
  Rohan, Ahuja 1721 IND1.0010.20153.00 
  Parameswaran, Tiruchi N m2310 IND0.001-0.1115-1.65 
  Rohit, Jain 1751 IND1.0010.23153.45 
  Singh, D P m2306 IND0.001-0.1115-1.65 
  Sriram, R (tirupur) 1720 IND1.0010.20153.00 
  Shetty, Rahul m2302 IND0.5010.38155.70 
  Prabhu, Sandesh 1610 IND0.501-0.3915-5.85 

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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