Individual Calculations July 2019
 Sarmiento Sola, Ramon  Total change: -10.40  Rating chartPersonal card
 IV Torneo Sub-1600 C.A.Mar Menor San Javier (Murcia) ESP 2019-06-15
 1340 1470 1.00 2 -0.26 40 -10.40 
  Koblash, Andres Ricardo 1118 ESP1.0010.11404.40 
  Rico Guardiola, Javier 1562 ESP0.001-0.3740-14.80 

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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