Individual Calculations September 2017
 Del Valle Rosas, Alfonso  Total change: -18.00  Rating chartPersonal card
 III Open Internacional RGCC Gijon ESP 2017-07-24
RcRownchangeKK*chgGame
 1749 1939 3.00 6 -1.34 20 -26.80 
  Manolache, Marius g2339  * ROU0.001-0.0820-1.60 
  Alvarez Cueva, Luis 1544 ESP0.501-0.4220-8.40 
  Jimenez Jimenez, Darfo 1719 ESP1.0010.22204.40 
  Vergara Anton, Diego 1650 ESP0.001-0.8420-16.80 
  Gonzalez Fernandez, Alicia 1539  * ESP1.0010.08201.60 
  Burgoyne, Peter A 1701 ENG0.501-0.3020-6.00 
 * 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)
 
 CE Segunda Division 2017 Linares Jaen ESP 2017-08-08
RcRownchangeKK*chgGame
 1905 1939 1.50 2 0.44 20 8.80 
  Arroyo Viguer, Rafael 1615 ESP1.0010.13202.60 
  Barbera Estelles, Rosendo 2195 ESP0.5010.31206.20 

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)
 

 

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