Blitz: Individual Calculations November 2023
 Deza Ponce, Mikael  Total change: 66.40  Rating chartPersonal card
 XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 09 Lima PER 2023-10-20
RcRownchangeKK*chgGame
 1205 1179 4.00 5 1.66 40 66.40 
  Cienfuegos Torres, Cristopher Ale 1388 MEX1.0010.774030.80 
  Villanueva Chavez, Dorian Gael 1203 PER0.001-0.4740-18.80 
  Fernandez Rocha, Mauro Alejandro 1083 BOL1.0010.374014.80 
  Endara Quillahuaman, Chaska Nicol 1147 PER1.0010.464018.40 
  Alarcon Almeida, Adrian Ezequiel 1203 ECU1.0010.534021.20 

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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