Individual Calculations November 2023
 Vasquez Fernandez, Niels Johann  Total change: 1.20  Rating chartPersonal card
 XII Campeonato Panamericano Escolar de Ajedrez - Sub 15 Absoluto Lima PER 2023-10-16
RcRownchangeKK*chgGame
 1320 1160 2.50 8 0.03 40 1.20 
  Tapia Neyra, Abdias Benjamin 1545 PER0.001-0.0940-3.60 
  Huertas Poma, Adrian Antonio 1399 PER1.0010.804032.00 
  Ramirez Espino, Gian Sandro 1424 PER0.001-0.1840-7.20 
  Pariona Palomino, Miguel Angel 1381 PER0.001-0.2240-8.80 
  Patricio Torres, Leonardo Mijhael 1079 PER1.0010.394015.60 
  Gelacio Mego, Zahir Roberto 1276 PER0.001-0.3440-13.60 
  Quispe Bernal, Juan Sebastian 1105 PER0.501-0.0840-3.20 
  Anticona Bocanegra, Fabrizio Aaro 1354 PER0.001-0.2540-10.00 

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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