Individual Calculations May 2018
 Rodriguez Rivera, Pedro  Total change: 10.20  Rating chartPersonal card
 LXIV Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez 1ra Fuerza Aguascalientes, Aguascalientes MEX 2018-03-27
RcRownchangeKK*chgGame
 2174 2217 6.00 9 1.02 10 10.20 
  Hernandez, Leon Juan Cesar 1895 MEX1.0010.13101.30 
  Ortiz Suarez, Isan Reynaldo g2551 CUB0.001-0.1210-1.20 
  Solorio Valderrama, Noe 1966 FID1.0010.19101.90 
  Guerrero Duran, Oscar Kenn 1967 MEX1.0010.19101.90 
  Sanchez Enriquez, Oscar Gerardo m2369 MEX0.5010.20102.00 
  Fernandez, Pozas Pablo Antonio 2008 MEX1.0010.23102.30 
  Hernandez Guerrero, Gilberto g2536 MEX0.5010.37103.70 
  Cofre Archibold, Nestor f2332 MEX0.001-0.3410-3.40 
  Perez Torres, Nabi Isaias c1945 MEX1.0010.17101.70 

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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