Individual Calculations March 2019
 Mayta Aiza, Maveric  Total change: 36.80  Rating chartPersonal card
 IRT - I Colibri El Alto BOL 2019-01-23
RcRownchangeKK*chgGame
 1500 1420 3.00 5 0.92 40 36.80 
  Borda, Cesar c1820  * BOL0.001-0.0840-3.20 
  Pacheco Arteaga, Natalia 1236 BOL1.0010.264010.40 
  Zurita Machicado, Santiago 1597 BOL1.0010.734029.20 
  Mayta Aiza, Vicmar 1534 BOL0.001-0.3440-13.60 
  Chambi Alcazar, Alvaro 1312 BOL1.0010.354014.00 
 * 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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