Individual Calculations May 2018
 Quenta Chambi, Mauricio  Total change: 13.20  Rating chartPersonal card
 IRT "Pascuas" El Alto BOL 2018-03-29
RcRownchangeKK*chgGame
 1272 1128 2.00 5 0.33 40 13.20 
  Rossi, Vittorio 1528  * ITA0.001-0.0840-3.20 
  Apaza Aranibar, Isaac 1322 BOL0.001-0.2540-10.00 
  Gutierrez Villca, Daniel Matias 1233 BOL0.001-0.3640-14.40 
  Quispe Mamani, Briseyda Belen 1021 BOL1.0010.354014.00 
  Ayca, Jean Carlos 1254 BOL1.0010.674026.80 
 * 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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