Blitz: Individual Calculations August 2023
 Arroyo Romero, Luis Fernando  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Impar 2023 - Sub 11 Absoluto Blitz Lima PER 2023-07-27
RcRownchangeRpKK*chgGame
 1230 0 0.00 3 0.00 430   0.00 
  Angeles Castillo, Bastian Missael 1238 PER0.0010.00 0.00 
  Laynes Arevalo, Fernando Benjamin 1155 PER0.0010.00 0.00 
  Nunez Pariona, Thiago Williams 1296 PER0.0010.00 0.00 

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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