Individual Calculations August 2022
 Franco Prasanna, Gracy  Total change: 68.31  Rating chartPersonal card
 11th annual World Open Women's Championship Philadelphia, PA USA 2022-06-29
RcRownchangeKK*chgGame
 1701 1956 4.50 5 0.83 33 27.39 
  Pham, Linda 1556  * USA1.0010.08332.64 
  Ying, Elizabeth Wenzhen 1295 USA1.0010.01330.33 
  Papanek, Ella Sharpe 1741 USA1.0010.23337.59 
  Ehsani, Yassamin wf1953 USA0.5010.00330.00 
  Goli, Sandhya wc1960 IND1.0010.513316.83 
 * 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)
 
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2136 1956 3.00 7 1.01 33 33.33 
  Yu, Jennifer R fwg2290 USA0.001-0.1233-3.96 
  Malka, Samuel f2223 FRA0.001-0.1833-5.94 
  Lee, Jayden H 1767 USA1.0010.25338.25 
  Padhya, Saumil 2246 IND0.5010.343311.22 
  Uddin, Mubassar 2165 USA1.0010.773325.41 
  Cremisi , Daniel 2161 USA0.001-0.2433-7.92 
  Tang, Zoey wf2098 USA0.5010.19336.27 

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)
 
 2022 US Girls' Junior Championship Saint Louis, Missouri USA 2022-07-07
RcRownchangeKK*chgGame
 2160 1956 2.50 9 0.23 33 7.59 
  Wang, Ellen Luojia wm2040 USA0.001-0.3833-12.54 
  Yan, Ruiyang fwc2248 USA0.5010.353311.55 
  Morris-Suzuki, Sophie wf2055 USA0.001-0.3633-11.88 
  Velea, Anne-Marie wf1956 USA1.0010.503316.50 
  Cervantes, Thalia fwg2234 USA0.001-0.1733-5.61 
  Tang, Zoey wf2133 USA1.0010.733324.09 
  Wu, Rochelle fwm2216 USA0.001-0.1833-5.94 
  Yu, Jennifer R fwg2268 USA0.001-0.1433-4.62 
  Lee, Alice Teresa fwm2289 USA0.001-0.1233-3.96 

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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