Individual Calculations October 2019
 Maldonado Polo, Mariangeli  Total change: -37.20  Rating chartPersonal card
 7mo. William Bermudez Adams In Memoriam Grupo B Ponce PUR 2019-09-13
RcRownchangeKK*chgGame
 1506 1284 0.00 4 -0.93 40 -37.20 
  Lopez Rivera, Jose A. 1591 PUR0.001-0.1440-5.60 
  Traverso Aviles, Wilkins 1595 PUR0.001-0.1440-5.60 
  De Jesus Varela, Sebastian D. 1501 PUR0.001-0.2240-8.80 
  Garcia Figueroa, Nathaniel I. 1337 PUR0.001-0.4340-17.20 

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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