Individual Calculations August 2017
 Gorti, Akshita  Total change: 32.80  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2228 2240 5.00 9 0.48 20 9.60 
  Tanaka, Taira Tyler 1840  * CAN0.501-0.4220-8.40 
  Chen, Jacob 1990 USA1.0010.19203.80 
  Boros, Denes g2450 HUN0.001-0.2320-4.60 
  Li, Dennis F 2017 USA1.0010.22204.40 
  Bryant, John Daniel m2443 USA0.5010.26205.20 
  Harmon-Vellotti, Luke m2449 USA0.5010.27205.40 
  Shetty, Atulya m2422 USA0.5010.24204.80 
  Wheeler, Cameron m2407 USA0.5010.22204.40 
  Creger V, Leo C 2031 USA0.501-0.2720-5.40 
 * 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)
 
 2017 U.S. Girls Junior Championship Saint Louis, Missouri USA 2017-07-08
RcRownchangeKK*chgGame
 2118 2232 7.00 9 1.16 20 23.20 
  Ulrich, Rachel J wf2049 USA0.501-0.2420-4.80 
  Yip, Carissa wf2260 USA1.0010.542010.80 
  Eswaran, Ashritha wm2085 USA1.0010.30206.00 
  Cervantes Landerio, Thalia wc2032 USA0.501-0.2620-5.20 
  Nguyen, Emily wm2048 USA1.0010.26205.20 
  Wang, Annie wm2023 USA1.0010.23204.60 
  Bykovtsev, Agata wm2045 USA1.0010.26205.20 
  Feng, Maggie fwc2304 USA0.5010.10202.00 
  Virkud, Apurva wf2213 USA0.501-0.0320-0.60 

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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