Individual Calculations August 2019
 Accinelli, Itzel  Total change: -86.80  Rating chartPersonal card
 IRT Sub-1700 "Mikahil Tal, Mago de Riga" La Paz BOL 2019-06-21
RcRownchangeKK*chgGame
 1123 1373 1.00 4 -2.17 40 -86.80 
  Paucara Manzaneda, Maite Noelia 1029 BOL1.0010.12404.80 
  Quisbert Quispe, Leonidaz Kalel 1270 BOL0.001-0.6440-25.60 
  Montevilla Cahuasa, Jonathan I. 1175 BOL0.001-0.7640-30.40 
  Montevilla, Jhonny 1016 BOL0.001-0.8940-35.60 

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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