Blitz: Individual Calculations August 2023
 Sanchez Sanchez, Leonardo Daniel  Total change: -18.00  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto Blitz Lima PER 2023-07-27
RcRownchangeKK*chgGame
 1266 1259 3.50 8 -0.45 40 -18.00 
  Jimenez Espinola, Herles Hazael 1547 PER1.0010.844033.60 
  Vasquez Florez, Yoshua Marcelo 1346 PER1.0010.624024.80 
  Astoyauri De La Cruz, Fernando Is 1300 PER0.001-0.4440-17.60 
  Salas Gonzales, David Ademar 1332 PER0.001-0.4040-16.00 
  Colque Mendoza, Fabrizio Daniel 1079 PER1.0010.264010.40 
  Torres Torres, George Maycol 1330 PER0.001-0.4040-16.00 
  Quispe Ima, Edson Snayder 1086 PER0.001-0.7340-29.20 
  Paucarmayta Quirita, Diego Jared 1108 PER0.501-0.2040-8.00 

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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