Individual Calculations August 2023
 Torres Torres, George Maycol  Total change: 49.20  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto Lima PER 2023-07-24
RcRownchangeKK*chgGame
 1386 1236 3.50 7 1.23 40 49.20 
  Luza, Chura Marco Adriano 1364 PER1.0010.674026.80 
  Solorzano Roncal, Ezzio Jose 1376 PER0.001-0.3140-12.40 
  Palomino Quispe, Mateo Henry 1669 PER0.001-0.0640-2.40 
  Ayala Aranibar, Adrian Alexander 1068 PER1.0010.284011.20 
  Paz Neyra, Eduardo Gabriel 1365 PER0.5010.17406.80 
  Moscoso Paredes, Rafael Leonardo 1342 PER1.0010.644025.60 
  Abad Huaman, Adrian Estiven 1518 PER0.001-0.1640-6.40 

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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