Individual Calculations March 2020
 Guerra Turok, Lucas  Total change: 34.80  Rating chartPersonal card
 Villa de Camaguey 506 (Sub-12 M) Camaguey CUB 2020-02-01
RcRownchangeKK*chgGame
 1599 1612 4.50 7 0.87 40 34.80 
  Ruano Alvarez, Sherley 1423 CUB0.001-0.7540-30.00 
  Mac Farlane Oropesa, Patrick Rand 1541 CUB0.501-0.1040-4.00 
  Cardoza Diaz, Aaron 1699 CUB1.0010.624024.80 
  Adela Campos, Addiel 1549 CUB1.0010.414016.40 
  Almaguel Mendez, Adrian Jesus 1829 CUB0.001-0.2240-8.80 
  Lorenzo Licourt, Alejandro 1453 CUB1.0010.294011.60 
  Gonzalez Hernandez, Derek Alejand 1700 CUB1.0010.624024.80 

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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