Blitz: Individual Calculations June 2023
 Nunez Alonso, Chaday  Total change: -2.40  Rating chartPersonal card
 BLITZ XV FESTIVAL DE AJEDREZ DE LAS UNIVERSIDADES AJEDUNI 2023 La Habana CUB 2023-04-29
RcRownchangeKK*chgGame
 1854 1241 0.00 3 -0.06 40 -2.40 
  Torres Diaz, Norberto Lazaro 1950 CUB0.001-0.0140-0.40 
  Azahares Serrano, Reymond David 1793 CUB0.001-0.0340-1.20 
  Vargas Castanedo, Yoanky 1820 CUB0.001-0.0240-0.80 

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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