Individual Calculations September 2017
 Poorna, Sri M.k  Total change: -55.60  Rating chartPersonal card
 10th Modern School FIDE Rated for School Children Nanganallur, Chennai IND 2017-08-03
RcRownchangeKK*chgGame
 1381 1552 5.00 9 -1.39 40 -55.60 
  Murahari, A H 1156 IND1.0010.08403.20 
  Arjun, Vasudevan 1266 IND1.0010.16406.40 
  Swethitha, C 1240 IND1.0010.14405.60 
  Hemanth, Raam 1939 IND0.001-0.0940-3.60 
  Divyan, T 1434 IND0.501-0.1640-6.40 
  Aaditya, R 1307 IND0.501-0.3040-12.00 
  Pooja, S (2002) 1473 IND0.501-0.1140-4.40 
  Muthu, P 1336 IND0.501-0.2840-11.20 
  Nakshathra, Karthikeyan 1280 IND0.001-0.8340-33.20 

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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