Individual Calculations February 2021
 Valero Martinez, Oscar  Total change: -68.00  Rating chartPersonal card
 Festival de Ajedrez Navidad. Sub-1600 Equipos Valencia ESP 2021-01-02
RcRownchangeKK*chgGame
 1383 1212 0.00 6 -1.70 40 -68.00 
  Randazzo Kukhta, Nikole Alexandr 1361 ESP0.001-0.3040-12.00 
  Domenech Torres, Adam 1353 ESP0.001-0.3140-12.40 
  Lopez Gadea, Mateo 1375 ESP0.001-0.2840-11.20 
  Lagardera Ventura, Jose Luis 1556 ESP0.001-0.1240-4.80 
  Grimau Elena, Xavier Aleix 1315 ESP0.001-0.3640-14.40 
  Afounas Tahri, Mohamed 1335 ESP0.001-0.3340-13.20 

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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