Individual Calculations April 2013
 Erigaisi, Arjun  Total change: 1.20  Rating chartPersonal card
 Warangal International FIDE rating Chess Tournament (below 2100) Hanumakonda, Warangal,AP IND 2013-01-24
RcRownchangeKK*chgGame
 2045 1734 0.50 3 0.08 15 1.20 
  Kranthi, Kumar B 2080 IND0.5010.39155.85 
  Kalyan Kumar, Y 2056 IND0.001-0.1315-1.95 
  Vishwanath, Prasad 1998 IND0.001-0.1815-2.70 

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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