Individual Calculations September 2023
 Wilson, Hannah  Total change: -116.00  Rating chartPersonal card
 XXXIII Pan-American Youth Chess Festival - Under 14 Female Chicago, IL USA 2023-08-12
RcRownchangeKK*chgGame
 1455 1769 3.00 7 -2.88 40 -115.20 
  Escobar Lopez, Laura Alejandra 1277 MEX1.0010.04401.60 
  May Sanchez, Ivana Daniela 1456 MEX1.0010.14405.60 
  Zhang, Kylie 1673 USA0.501-0.1340-5.20 
  Jiang, Hanxi 1559 CAN0.001-0.7740-30.80 
  El Hage Serrano, Caely 1528 BOL0.501-0.3040-12.00 
  Fausto, Aliana 1320 USA0.001-0.9440-37.60 
  Desai, Esha 1369  * USA0.001-0.9240-36.80 
 * 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)
 
 XIV CAC Youth Chess Festival 2023 - U16 Female Port of Spain TTO 2023-08-21
RcRownchangeKK*chgGame
 1385 1769 8.00 9 -0.02 40 -0.80 
  Matandara-Clarke, Suraiya 1190 JAM1.0010.02400.80 
  Paredes Porcell, Ana Sofia 1337 PAN1.0010.07402.80 
  Ramnarine Singh, Aradhana 1254 TTO1.0010.04401.60 
  Lobo Jimenez, Mariana Esther 1567 PAN1.0010.24409.60 
  Watson, Gabriella 1468 JAM0.001-0.8540-34.00 
  Fung, Xue-Wen 1313 SUR1.0010.06402.40 
  Caicedo Rios, Layla Yasmira 1533 PAN1.0010.20408.00 
  Tjong Tjin Joe, Maylee 1431 SUR1.0010.12404.80 
  Manocha, Cayleigh 1369  * TTO1.0010.08403.20 
 * 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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