Individual Calculations May 2018
 Vega Viejo, Marcelino  Total change: -16.60  Rating chartPersonal card
 Cto de Asturias por Equipos Division de Honor. Final Asturias ESP 2018-04-07
 2190 2127 0.00 2 -0.83 20 -16.60 
  San Claudio Gonzalez, Francisco f2208 ESP0.001-0.3920-7.80 
  Marino Bravo, Miguel Angel 2171 ESP0.001-0.4420-8.80 

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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