Individual Calculations August 2015
 Mangal, Hembrom  Total change: 26.80  Rating chartPersonal card
 25th The Telegraph School Chess Championship Kolkata IND 2015-07-03
RcRownchangeKK*chgGame
 1405 1363 4.00 7 0.67 40 26.80 
  Sudarshan, Mitra 1763  * IND0.5010.424016.80 
  Simran 1209 IND0.501-0.2140-8.40 
  Saptorshi, Gupta 1763  * IND0.001-0.0840-3.20 
  Syamantak, Porel 1107 IND1.0010.19407.60 
  Trinav, Bhattacharyya 1200 IND0.501-0.2240-8.80 
  Sanika, Sengupta 1158 IND1.0010.24409.60 
  Samip, Roy 1637 IND0.5010.334013.20 
 * 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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