Individual Calculations October 2017
 Ramos Tuya, Moises  Total change: 6.60  Rating chartPersonal card
 Copa Giraldilla Abierto I - 2017 La Habana CUB 2017-08-20
RcRownchangeKK*chgGame
 1925 1744 2.50 8 0.33 20 6.60 
  Francos Requejo, Lazaro 1958 CUB1.0010.772015.40 
  Pompa Vega, Dannier De Jesus 1883 CUB0.001-0.3120-6.20 
  Puga Bravo, Marcelo 1930 ECU0.001-0.2620-5.20 
  Noa Gonzalez, Moises 1975 CUB0.001-0.2120-4.20 
  Ibanez Sierra, Jorge Michel 2045 CUB1.0010.852017.00 
  Perez Sanchez, David 1778 CUB0.001-0.4520-9.00 
  Perez Alarcon, Rafael 1967 CUB0.001-0.2220-4.40 
  Morales Sanchez, Ernesto Felix 1863 CUB0.5010.16203.20 

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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