Blitz: Individual Calculations April 2023
 Nunez Pariona, Thiago Williams  Total change: -98.00  Rating chartPersonal card
 CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 12 Absoluto Lima PER 2023-02-24
RcRownchangeKK*chgGame
 1114 1394 2.50 6 -2.45 40 -98.00 
  Gallegos Ambulay, Salvador Yoel 1035 PER1.0010.10404.00 
  Paredes Minaya, Crhistian Jesus 1146 PER0.001-0.8140-32.40 
  Pinto Vera, Jesus Nabih 1016 PER0.501-0.4140-16.40 
  Ccana Minauro, Reiben Andre 1299 PER0.001-0.6340-25.20 
  Flores Quispe, Josue 1117 PER0.001-0.8340-33.20 
  Acosta Vera, Graham Zeth 1069 PER1.0010.13405.20 

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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