Individual Calculations March 2018
 Quintana Saez, Diana  Total change: 25.20  Rating chartPersonal card
 VAL Segunda Provincial Alicante 2018 Rondas 1-3 Comunidad Valenciana ESP 2018-01-13
RcRownchangeKK*chgGame
 1280 1002 1.00 2 0.63 40 25.20 
  Navarro Amoros, Arturo 1402  * ESP0.001-0.0840-3.20 
  Balcazar Mamani, Jairo Antonio 1157 ESP1.0010.714028.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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