Individual Calculations March 2020
 Santana Leon, Irianny D/l Caridad  Total change: 16.80  Rating chartPersonal card
 Villa de Camaguey 506 (Escolar) Camaguey CUB 2020-02-01
RcRownchangeKK*chgGame
 1539 1377 2.50 7 0.42 40 16.80 
  Torres Leon, Yusimi 1659 CUB1.0010.844033.60 
  Oliver Cuesta, Ana Fernanda 1560 CUB0.5010.24409.60 
  Garcia Fuentes, Rachell 1662 CUB0.5010.344013.60 
  Batista Perez, Ebhelyn Yairis 1460 CUB0.5010.11404.40 
  Servello Horta, Yane 1426 CUB0.001-0.4340-17.20 
  Ferrero Gallardo, Beatriz 1407 CUB0.001-0.4640-18.40 
  Marcheco Pimentel, Jessica Ileana 1600 CUB0.001-0.2240-8.80 

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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