Blitz: Individual Calculations January 2024
 Ruiz Bolanos, Eithan  Total change: 135.20  Rating chartPersonal card
 North American Youth Blitz Tournament Mexico City 2023 U12 Ciudad de Mexico MEX 2023-12-06
RcRownchangeKK*chgGame
 1455 1406 5.00 8 1.12 40 44.80 
  Millan Rodriguez, Nicole 1103 MEX1.0010.14405.60 
  Guo, Ethan c2008 USA0.001-0.0240-0.80 
  De Alba Boudreau, Pablo Elliot 1325 MEX1.0010.394015.60 
  Zhong, Ryan Yunhui 1698 CAN0.001-0.1540-6.00 
  Flores Lopez, Isabella 1202 MEX1.0010.24409.60 
  Khanbutaev, Artemiy 1147 USA1.0010.18407.20 
  Guo, Felix 1805 USA0.001-0.0840-3.20 
  Lerma Castillo, Juan 1351 MEX1.0010.424016.80 

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)
 
 III Campeonato Nacional de Ajedrez Blitz Hidalgo 2023 Tlaxcoapan, Hidalgo MEX 2023-12-09
RcRownchangeKK*chgGame
 1761 1406 3.50 7 2.26 40 90.40 
  Venegas Ocampo, Pablo Juan Jose f2111 MEX0.5010.494019.60 
  Alvarado Rubio, Matias Uziel 1915 MEX0.001-0.0440-1.60 
  Medrano Montalvo, Jose Santos 1869 MEX0.5010.454018.00 
  Vera Morales, Matheus 1235 MEX1.0010.274010.80 
  Navarrete Villeda, Francisco Noe 1620 MEX1.0010.774030.80 
  Bravo Sandoval, Giovanni 1784 MEX0.001-0.0940-3.60 
  Araujo Giles, Maurilio 1791 MEX0.5010.414016.40 

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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