Individual Calculations February 2021
 Mellado Sais, Carles  Total change: 51.20  Rating chartPersonal card
 Festival de Ajedrez Navidad. Sub-1600 Individual Valencia ESP 2020-12-26
RcRownchangeKK*chgGame
 1283 1183 2.50 5 0.66 40 26.40 
  Ruiz Agraz, Salvador 1442 ESP1.0010.824032.80 
  Mitjanas Fabregas, Alberto 1314 ESP0.5010.18407.20 
  Alvarez Usina, Jordi 1299 ESP0.5010.16406.40 
  Gomez Bernal, Jose 1354 ESP0.5010.23409.20 
  Chorro Pons, Xavi 1007 ESP0.001-0.7340-29.20 

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)
 
 X IRT Sub 2200 Navidad Alzira 2020 Alzira ESP 2020-12-27
RcRownchangeKK*chgGame
 1386 1183 2.50 7 0.62 40 24.80 
  Donate Moreno, Silvia 1583  * ESP0.001-0.0840-3.20 
  Girona Salvador, Eduardo 1290 ESP0.001-0.3540-14.00 
  Piris Ferrandis, Asier 1177 ESP1.0010.494019.60 
  Cortes Costa, Josep Pascual 1444 ESP1.0010.824032.80 
  Juan Soriano, Leo 1583  * ESP0.001-0.0840-3.20 
  Penades Codina, Andreu 1195 ESP0.5010.02400.80 
  Lopez Sardinas, Alexis Adalberto 1428 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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