Individual Calculations May 2018
 Penagalapati, Abhinav  Total change: 42.00  Rating chartPersonal card
 2018 CalChess State Scholastic Championship Santa Clara, California USA 2018-04-06
RcRownchangeKK*chgGame
 1661 1579 2.00 3 0.73 40 29.20 
  Panchanatham, Vignesh m1979  * USA0.001-0.0840-3.20 
  Sant, Amit 1639 USA1.0010.584023.20 
  Rajaram, Anika wc1364 USA1.0010.23409.20 
 * 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)
 
 2018 Northern California Barber Qualifier San Jose, California USA 2018-04-21
RcRownchangeKK*chgGame
 1807 1579 1.00 3 0.32 40 12.80 
  Nathan, Krishna 1716 USA0.5010.18407.20 
  Kondakov, Adrian 1937 USA0.5010.404016.00 
  Lu, Joshua 1767 USA0.001-0.2640-10.40 

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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