Rapid: Individual Calculations December 2018
 Aparicio Del Moral, Jesus Omar  Total change: -12.80  Rating chartPersonal card
 Torneo IRT Ex Presidentes 2da Edicion Jose Alberto Hernandez Melgarejo Xalapa, Veracruz MEX 2018-10-27
RcRownchangeKK*chgGame
 1810 1872 0.50 2 -0.64 20 -12.80 
  Solsky, Itzhak 1993 FRA0.001-0.3420-6.80 
  Scalfaro Ponce, Sergio Edgar 1627 ITA0.501-0.3020-6.00 

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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