Individual Calculations January 2018
 Ortiz, Nahidelit Yndhira  Total change: -86.80  Rating chartPersonal card
 III IRT "Margarita Dynasty Hotel & Suites" Porlamar VEN 2017-12-15
RcRownchangeKK*chgGame
 1312 1340 0.00 4 -2.17 40 -86.80 
  Hernandez Mora, Nohelia Virginia 1120 VEN0.001-0.7840-31.20 
  Ishtay Marte, Samir Amin 1319 VEN0.001-0.5340-21.20 
  Rodriguez Molina, Marco Aurelio 1203 VEN0.001-0.6840-27.20 
  Urbaez Capote, Miguel Angel 1607 VEN0.001-0.1840-7.20 

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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