Individual Calculations March 2015
 Chakrapani, K G  Total change: -16.80  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1390 1162 0.00 2 -0.42 40 -16.80 
  Fayaz, Ahmed S P 1398 IND0.001-0.2040-8.00 
  Kavi, Samrat P 1381 IND0.001-0.2240-8.80 

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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