Individual Calculations May 2017
 Pascual I Rubio, Josep  Total change: -2.00  Rating chartPersonal card
 Primera Provincial Sur 2017 Comunidad Valenciana ESP 2017-01-14
 1585 1426 0.50 2 -0.10 20 -2.00 
  Sanmateu Juan, Sergio 1681 ESP0.001-0.1920-3.80 
  Palau Aparisi, Eduardo 1489 ESP0.5010.09201.80 

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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