Individual Calculations January 2024
 Duque Amengual, Didier  Total change: 83.60  Rating chartPersonal card
 Campionat de Mallorca Individual i Femeni 2023 Palma (Baleares) ESP 2023-11-04
RcRownchangeKK*chgGame
 1823 1753 7.00 8 3.72 40 148.80 
  Veloz Jesus, Sara Alicia 1343 ESP1.0010.08403.20 
  Planas Gene, Juan 2041 ESP1.0010.844033.60 
  Gil Torrens, Miguel 1376 ESP1.0010.09403.60 
  Marin Ferragut, Pau 2115 ESP0.001-0.1040-4.00 
  Payeras Vilella, Pedro 1776 ESP1.0010.534021.20 
  Pont Mulet, Antonio 2128 ESP1.0010.914036.40 
  Rubert Alfonso, Victor 2007 ESP1.0010.814032.40 
  Sureda Gonzalez, Cristina 1796 ESP1.0010.564022.40 

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)
 
 V Torneig Open d'Escacs de Manacor 2023 Manacor (Mallorca) ESP 2023-12-05
RcRownchangeKK*chgGame
 1482 1753 4.00 7 -1.63 40 -65.20 
  Porras Romero, Joan 1353  * ESP1.0010.08403.20 
  Nadal Cirer, Gerard 1411 ESP0.501-0.3840-15.20 
  Orcera Gomez, Francisco 1598 ESP0.001-0.7140-28.40 
  Navarro Da Costa, Lais 1276 ESP1.0010.05402.00 
  Bujosa Mas, Miquel 1520 ESP0.501-0.2940-11.60 
  Torres Mari, Juan 1516 ESP1.0010.20408.00 
  Rossello Sanchez, Bartolome 1699 ESP0.001-0.5840-23.20 
 * 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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