Individual Calculations January 2018
 Puzik, Denys  Total change: -14.40  Rating chartPersonal card
 XIII Torneo Internacional de Nuevas Generaciones SUB-12 Benidorm Espana ESP 2017-12-06
 1319 1456 3.00 5 -0.36 40 -14.40 
  Lozano Toledo, Jesus 1229 ESP0.001-0.7940-31.60 
  Navarro Gonzalez, Raul 1181 ESP1.0010.17406.80 
  Miquel Riera, Rafel 1282 ESP1.0010.274010.80 
  Valenzuela Fernandez, Alejandro 1592 ESP0.001-0.3240-12.80 
  Lopez Oliva, Luis 1311 ESP1.0010.314012.40 

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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