Individual Calculations September 2023
 Smits, Kaiya  Total change: 0.00  Rating chartPersonal card
 28th annual Bradley Open - U2100 Windsor Locks, CT USA 2023-07-28
RcRownchangeRpKK*chgGame
 1487 0 0.00 2 0.00 687   0.00 
  Kennedy, Aiden 1543 USA0.0010.00 0.00 
  McDaniel, Steven E 1430 USA0.0010.00 0.00 

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)
 
 XXXIII Pan-American Youth Chess Festival - Under 14 Female Chicago, IL USA 2023-08-12
RcRownchangeRpKK*chgGame
 1268 0 1.50 5 0.00 1119   0.00 
  Xiao, Marina 1403 USA0.0010.00 0.00 
  Telles Fukushima, Karla Akemi 1240 MEX0.5010.00 0.00 
  Krishnan, Mihika 1287 USA0.0010.00 0.00 
  Mejia Castellanos, Miha Cecilia 1217 HON0.5010.00 0.00 
  Romero Velasquez, Jimena 1194 PER0.5010.00 0.00 

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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