Individual Calculations March 2015
 Neha, Srinibash D  Total change: 19.60  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1373 1378 4.00 7 0.49 40 19.60 
  Janani, G 1128 IND1.0010.19407.60 
  Suraj, Dahiya 1553 IND0.5010.23409.20 
  Aswin, Babu J 1560 IND0.001-0.2640-10.40 
  Muthukumar, K 1213 IND1.0010.284011.20 
  Rangarajan, Srinivasan 1472 IND0.001-0.3740-14.80 
  Apoorva, S 1183 IND1.0010.254010.00 
  Arjun, C Krishnamachari 1505 IND0.5010.17406.80 

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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