Individual Calculations April 2017
 Bastida Perez, Joan  Total change: 25.60  Rating chartPersonal card
 Lliga Catalana 2017 Segona Categoria Barcelona Grup VI Catalunya ESP 2017-01-22
 1544 1631 2.50 3 0.64 40 25.60 
  Hurtado Insa, Vicente 1595 ESP1.0010.454018.00 
  Torres Palau, Jordi 1560 ESP0.501-0.1040-4.00 
  Zamora Leon, Eduard 1476 ESP1.0010.294011.60 

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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