Individual Calculations March 2017
 Berdayes Ason, Dylan Isidro  Total change: -9.60  Rating chartPersonal card
 Villa de puerto principe 2017 Camaguey CUB 2017-02-01
RcRownchangeKK*chgGame
 2387 2424 4.00 9 -0.96 10 -9.60 
  Duarte Napoles, Fanny f2346 CUB0.001-0.6110-6.10 
  Hernandez Gonzalez, William f2389 CUB0.001-0.5510-5.50 
  Fernandez De La Vara, Arnaldo f2406 CUB0.001-0.5310-5.30 
  Garcia Pantoja, Roberto m2473 CUB1.0010.57105.70 
  Elias Reyes, Jorge Roberto f2375 CUB1.0010.43104.30 
  Leon Valdes, Jony Wilson f2312 CUB0.501-0.1510-1.50 
  Diaz Perez, Michel Alejandro f2399 CUB1.0010.47104.70 
  Docampo Beltran, Dexter f2405 CUB0.001-0.5310-5.30 
  Lopez Gonzalez, Abel Fabian m2379 CUB0.501-0.0610-0.60 

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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