Individual Calculations November 2021
 Roca Ramis De Ayreflor, Leo  Total change: -48.00  Rating chartPersonal card
 XVIII Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2021-10-09
RcRownchangeKK*chgGame
 1408 1138 0.00 6 -1.20 40 -48.00 
  Pousada Garcia, Daniel 1538  * ESP0.001-0.0840-3.20 
  May Freixa, Josep 1538  * ESP0.001-0.0840-3.20 
  Carranza Pons, Ricardo Nelson 1538  * ESP0.001-0.0840-3.20 
  Machin Santiago, Mahey 1178 ESP0.001-0.4440-17.60 
  Febrero Perez, Lluis 1274 ESP0.001-0.3240-12.80 
  Lopez Ortiz, Asier 1383 ESP0.001-0.2040-8.00 
 * 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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