Individual Calculations September 2017
 Jeyasurya, Umashankar R  Total change: 2.00  Rating chartPersonal card
 10th Modern School FIDE Rated for School Children Nanganallur, Chennai IND 2017-08-03
RcRownchangeKK*chgGame
 1381 1199 1.50 5 0.05 40 2.00 
  Vignesh, N 1599  * IND0.001-0.0840-3.20 
  Divyan, T 1434 IND0.001-0.2140-8.40 
  Kalpita, P N 1044 IND0.501-0.2140-8.40 
  Shivani, Madhu 1410 IND0.5010.274010.80 
  Honnesh, Sankaran 1419 IND0.5010.284011.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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