Individual Calculations August 2022
 Yang, Maxwell  Total change: 25.20  Rating chartPersonal card
 Pan American Youth Chess Festival 2022 U10 Open Montevideo URU 2022-06-26
RcRownchangeKK*chgGame
 1448 1434 5.50 8 1.43 40 57.20 
  Benitez Sanabria, Diego Isaias 1034  * PAR1.0010.08403.20 
  Ayala Delgado, Sergio Alejandro 1597 COL1.0010.724028.80 
  Oro, Faustino 2058 ARG0.001-0.0140-0.40 
  Ruiz Bolanos, Eithan 1233 MEX1.0010.24409.60 
  Vilca Contreras, Dante Ivan 1429 PER1.0010.494019.60 
  Yue, Tariq 1385 USA0.001-0.5740-22.80 
  Casalaspro, Mathias Andre 1686 BRA0.5010.314012.40 
  Torales G., Ivan Alejandro B. 1164 PAR1.0010.17406.80 
 * 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)
 
 30th annual Southern Open Major Orlando, FL USA 2022-07-22
RcRownchangeKK*chgGame
 1658 1606 0.50 3 -0.80 40 -32.00 
  Rajmohan, Vikram 1842 ENG0.001-0.2040-8.00 
  Guan, Michael Xukun 1687 USA0.5010.11404.40 
  Sahai, Neel 1446 USA0.001-0.7140-28.40 

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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