Individual Calculations June 2017
 Sandoval Mercado, Carlos  Total change: 15.60  Rating chartPersonal card
 Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez 2017 (Magistral) Leon, Guanajuato MEX 2017-04-27
RcRownchangeKK*chgGame
 2086 2118 4.50 8 0.12 40 4.80 
  Guzman Ruiz Velasco, David 1838 MEX1.0010.16406.40 
  Fernandez Cardoso, Alexey m2445 CUB0.001-0.1340-5.20 
  Rosas Reyes, Raul 1938 MEX1.0010.264010.40 
  Tello Chavez, Isaac Valent 2286 MEX0.001-0.2840-11.20 
  Vazquez Adame, Jorge Jonath c1961 MEX0.501-0.2140-8.40 
  Vazquez Espino, Uriel c1970 MEX1.0010.304012.00 
  Cofre Archibold, Nestor f2256 MEX0.001-0.3140-12.40 
  Alarcon Morales, Elvira wm1996 MEX1.0010.334013.20 

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)
 
 Guillermo Garcia in Memoriam - Premier I 2017 Villa Clara CUB 2017-05-15
RcRownchangeKK*chgGame
 2373 2118 2.00 9 0.27 40 10.80 
  Jimenez Fraga, Pedro Alejandro m2432 CUB0.001-0.1440-5.60 
  Lorenzana, Wilson Estuardo m2330 GUA0.001-0.2340-9.20 
  Garcia Matos, Richard Alejandro f2374 CUB0.001-0.1940-7.60 
  Fernandez Guillen, Ernesto J. f2424 CUB0.001-0.1440-5.60 
  Cu Hor, Winston Darwin f2306 GUA0.5010.24409.60 
  Garcia Guerrero, Isaac Antonio f2332 MEX1.0010.774030.80 
  Medina Diaz, Rafael Alejandro f2294 CUB0.001-0.2740-10.80 
  Gomez Sanchez, Jorge Marcos f2430 CUB0.001-0.1440-5.60 
  Otero Acosta, Diasmany m2438 CUB0.5010.374014.80 

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)
 

 

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