Individual Calculations October 2017
 Pratyush, J  Total change: -20.80  Rating chartPersonal card
 30th FIDE Rating Open Chess Tournament 2017 Thoothukudi IND 2017-09-24
RcRownchangeKK*chgGame
 1284 1330 3.50 7 -0.52 40 -20.80 
  Praveen, Kumar C m1730  * IND0.001-0.0840-3.20 
  Nithyanandam, M 1068 IND1.0010.18407.20 
  Asif, A 1174 IND0.501-0.2140-8.40 
  Nizsaanth, Nobel Antony 1143 IND1.0010.264010.40 
  Chandra, Sekharan A P 1592 IND0.001-0.1840-7.20 
  Rianna, Netta B 1142 IND1.0010.264010.40 
  Niranjana, P R 1137 IND0.001-0.7540-30.00 
 * 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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