Individual Calculations March 2020
 Mac Farlane Oropesa, Patrick Rand  Total change: 13.20  Rating chartPersonal card
 Villa de Camaguey 506 (Sub-12 M) Camaguey CUB 2020-02-01
RcRownchangeKK*chgGame
 1447 1541 4.00 6 0.33 40 13.20 
  Perez Rivero, Barbaro Ramon 1234 CUB0.501-0.3640-14.40 
  Guerra Turok, Lucas 1612 CUB0.5010.10404.00 
  Leyte-Vidal Infante, David 1283 CUB1.0010.18407.20 
  Lorenzo Licourt, Alejandro 1453 CUB1.0010.384015.20 
  Acosta Guerrero, Yadel Alejandro 1598 CUB0.5010.08403.20 
  Gonzalez Quiala, Diego 1502 CUB0.501-0.0540-2.00 

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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