Individual Calculations July 2019
 Ananya, Parikh  Total change: 99.20  Rating chartPersonal card
 12th Mayor's Cup International Open Chess Tournament 2019 "B" category Mumbai IND 2019-06-09
RcRownchangeKK*chgGame
 1531 1259 2.50 8 1.06 40 42.40 
  Bhagwat, Heramb 1659  * IND0.001-0.0840-3.20 
  Sharma, Harsh Yogesh 1526 IND0.001-0.1840-7.20 
  Sailesh, R 1497 IND1.0010.804032.00 
  Sarode, Om 1460 IND1.0010.764030.40 
  Ashish, Kumar 1659  * IND0.001-0.0840-3.20 
  Jaivardhan, Raj 1442 IND0.5010.24409.60 
  Patel, Riddhi R wc1468 IND0.001-0.2340-9.20 
  Naman, Porwal 1534 IND0.001-0.1740-6.80 
 * 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)
 
 16th Annual Susan Polgar Foundation Girls' Invitational St. Louis, Missouri USA 2019-06-24
RcRownchangeKK*chgGame
 1612 1259 2.00 5 1.42 40 56.80 
  Caballero, Mitzy wm1659  * PER0.001-0.0840-3.20 
  Velea, Sophie wc1621 USA0.5010.404016.00 
  Herman, Sara 1659  * USA0.5010.424016.80 
  Vidyarthi, Omya wc1460 USA1.0010.764030.40 
  Malan, Lucia wc1659  * URU0.001-0.0840-3.20 
 * 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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