Individual Calculations January 2020
 Arteaga, Anibal  Total change: -29.60  Rating chartPersonal card
 XV Mejorando mi Elo Sub 1700 Guarenas VEN 2019-12-06
RcRownchangeKK*chgGame
 1459 1528 1.00 3 -0.74 40 -29.60 
  Patino Fernandez, Richard Isaac 1260 VEN1.0010.17406.80 
  Mendoza Aladejo, Eleazar 1578 VEN0.001-0.4340-17.20 
  Padron, James 1540 VEN0.001-0.4840-19.20 

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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