Blitz: Individual Calculations January 2024
 Rengifo Villanueva, Steven Adrian  Total change: 0.00  Rating chartPersonal card
 IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Blitz - Sub 11 Absoluto Lima PER 2023-12-20
RcRownchangeRpKK*chgGame
 1104 0 1.00 6 0.00 831   0.00 
  Ortiz Barriales, Leonel Leyton 1234 PER0.0010.00 0.00 
  Sanchez Negreiros, Alejandro Gust 1100 PER0.0010.00 0.00 
  Salazar Flores, Adiel Jesus 1042 PER0.0010.00 0.00 
  Vilchez Ramirez, Hector Elias 1123 PER0.0010.00 0.00 
  Gomez Jalixto, Dylam Yareth 1031 PER1.0010.00 0.00 
  Paredes Zapana, Mateo Rafael 1092 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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