Individual Calculations August 2018
 Delcheva, Gergana  Total change: -18.80  Rating chartPersonal card
 Duni Cup Girls under 10 Primorsko BUL 2018-05-30
RcRownchangeKK*chgGame
 1225 1077 1.00 5 -0.57 40 -22.80 
  Rasheva, Nora wc1363 FID0.001-0.1640-6.40 
  Arshinkova, Boryana 1287 FID0.001-0.2340-9.20 
  Kondeva, Zhasmina 1298 FID1.0010.784031.20 
  Radulska, Elena 1068 FID0.001-0.5140-20.40 
  Fezova, Iva 1111 FID0.001-0.4540-18.00 

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)
 
 XX Open Internacional d Escacs de Torredembarra Torredembarra ESP 2018-06-30
RcRownchangeKK*chgGame
 1435 1077 1.00 8 0.10 40 4.00 
  Olive Oller, Guim 1477  * ESP0.001-0.0840-3.20 
  Cabanillas Roca, Christian 1477  * ESP0.001-0.0840-3.20 
  Garcia Arque, Roger 1477  * ESP0.001-0.0840-3.20 
  Comes Nolla, Gabriel 1477  * ESP0.001-0.0840-3.20 
  Marcas Vila, Luis 1477  * ESP0.001-0.0840-3.20 
  Aymat Satue, Joan 1477  * ESP0.001-0.0840-3.20 
  Reverte Ingles, Roc 1310 ESP1.0010.794031.60 
  Rivera Torrents, Pol 1306 ESP0.001-0.2140-8.40 
 * 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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