Individual Calculations January 2020
 Abu-Eid Meruane, Samy Andres  Total change: 47.20  Rating chartPersonal card
 IRT Sub 1600 Diciembre 2019 Club La Florida La Florida CHI 2019-12-14
RcRownchangeKK*chgGame
 1369 1452 3.00 3 1.18 40 47.20 
  Munoz Ramos, Christopher 1481 CHI1.0010.544021.60 
  Wilson Barria, Millaray 1398 CHI1.0010.424016.80 
  Hidalgo Martinez, Camila 1228 CHI1.0010.22408.80 

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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