Individual Calculations May 2023
 Gomez Martinez, Luis Daniel  Total change: 10.00  Rating chartPersonal card
 LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 18 Ciudad de Mexico MEX 2023-04-05
RcRownchangeKK*chgGame
 1394 1259 2.00 5 0.25 40 10.00 
  Reyes Serrano, Jose De Jesus 1711 MEX0.001-0.0640-2.40 
  Perez Lopez, Eder Ivan 1243 MEX1.0010.484019.20 
  Borges Cano, Angel Gabriel 1379 MEX0.5010.16406.40 
  Sanchez Perez, Christian 1310 MEX0.001-0.4340-17.20 
  Morales, Vasquez Miguel Ehecatl 1328 MEX0.5010.10404.00 

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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