Individual Calculations February 2018
 Gil Quilez, Sonia  Total change: 22.20  Rating chartPersonal card
 XXIX Open Internacional De Roquetas Almeria ROQUETAS DE MAR - ALMERIA ESP 2018-01-02
RcRownchangeKK*chgGame
 2185 2042 3.50 7 1.11 20 22.20 
  Anurag, Mhamal g2442  * IND0.001-0.0820-1.60 
  Donda Martin, Juan Carlos 1835 ESP1.0010.23204.60 
  Chu, Ruotong 2267 CHN0.001-0.2220-4.40 
  Echchaib, Adil 1921 MAR1.0010.34206.80 
  Gonzalez Trigal, Jose Luis m2401 ESP1.0010.902018.00 
  Martin Carmona, Gaston Manuel 2290 ESP0.001-0.1920-3.80 
  Korneev Leskova, Svyatoslav 2137 ESP0.5010.13202.60 
 * 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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