Individual Calculations December 2019
 Palacios Bastidas, Arturo Rafael  Total change: -25.00  Rating chartPersonal card
 IRT "66 Aniversario del Circulo Militar" Caracas VEN 2019-11-15
 1454 1709 3.50 6 -1.25 20 -25.00 
  Matute Ferrer, Rosa Angelina 1309  * VEN1.0010.08201.60 
  Borges Oliveros, Sebastian Franci 1501 VEN0.001-0.7720-15.40 
  Rocca Barreto, Alexi Antonio 1339 VEN0.501-0.4020-8.00 
  Garcia Blanco, Rogelio Gerardo 1560 VEN1.0010.30206.00 
  Rios Fuentes, Willy Alberto 1660 VEN0.001-0.5720-11.40 
  Bastidas Troconis, Santiago Samue 1352 VEN1.0010.11202.20 
 * 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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