Individual Calculations March 2015
 Ramachandran., V  Total change: -18.80  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1329 1387 3.50 7 -0.47 40 -18.80 
  Apoorva, S 1183 IND1.0010.24409.60 
  Sneha, G P S 1497 IND0.001-0.3540-14.00 
  Hrishikesan, Sundararajan 1182 IND1.0010.24409.60 
  Mallik, M 1527 IND0.001-0.3140-12.40 
  Lakshmi, Narayanan Rajadurai 1237 IND1.0010.304012.00 
  Harsath, S 1120 IND0.501-0.3240-12.80 
  Abdul, Raheem K A 1559 IND0.001-0.2740-10.80 

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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