Individual Calculations April 2022
 Martinez De La Trinidad, Alexandr  Total change: -0.40  Rating chartPersonal card
 Zonal 2.3 Femenino 2022 San Pedro de Macoris DOM 2022-03-20
RcRownchangeKK*chgGame
 1953 1901 4.00 9 -0.01 40 -0.40 
  Moronta Ramos, Dianelva Altagraci 1618 DOM1.0010.16406.40 
  Hernandez Moya, Yuleisy wg2239 CUB0.001-0.1240-4.80 
  Garcia, Angie wf1816 ESA0.001-0.6240-24.80 
  Ocampo, Cristina wf1994 COL1.0010.634025.20 
  Karelina, Polina wc1785 BAH1.0010.344013.60 
  Rosario Almanzar, Raydily 1825 DOM0.001-0.6040-24.00 
  Hernandez Alvarez, Tania Regla wm2066 CRC1.0010.724028.80 
  Miranda Llanes, Yerisbel wm2284 CUB0.001-0.0940-3.60 
  Miller, Rachel cwm1948 JAM0.001-0.4340-17.20 

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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