Individual Calculations March 2019
 Hernandez Elias, Yurislandy  Total change: 77.20  Rating chartPersonal card
 Aniversario 505 de la Villa (Sub-12 Masculino) Camaguey CUB 2019-02-07
RcRownchangeKK*chgGame
 1714 1510 3.50 6 1.93 40 77.20 
  Mora Preval, Jairon Humberto 1863 CUB0.001-0.1140-4.40 
  Neira Garcia, Llirbel Anei 1607 CUB1.0010.634025.20 
  Montano Roche, Jean Carlos 1753 CUB0.5010.304012.00 
  Gonzalez Hernandez, Derek Alej 1500 CUB0.501-0.0140-0.40 
  Gonzalez Ruiz, Adrian 1671 CUB0.5010.21408.40 
  Hidalgo Zayas, Pedro Emilio 1888 CUB1.0010.914036.40 

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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