Individual Calculations March 2015
 Thiyagarajan, T  Total change: -19.60  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1449 1250 0.50 4 -0.49 40 -19.60 
  Dharani, Kumar M S 1472 IND0.001-0.2240-8.80 
  Peter, K P 1534 IND0.001-0.1640-6.40 
  Brahmaiah, V.j 1392 IND0.5010.19407.60 
  Selvamuthu, K 1396 IND0.001-0.3040-12.00 

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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