Individual Calculations November 2023
 Suana Ticona, Dennis Fabricio  Total change: 38.80  Rating chartPersonal card
 XII Campeonato Panamericano Escolar de Ajedrez - Sub 15 Absoluto Lima PER 2023-10-16
RcRownchangeKK*chgGame
 1425 1260 3.50 8 0.97 40 38.80 
  Vilcapoma Pacheco, Gabriel 1748 PER0.001-0.0440-1.60 
  Davila Lopez, Joseph Raul 1066 PER1.0010.254010.00 
  Condori Lima, Baruc Sami 1542 PER0.001-0.1640-6.40 
  Patricio Torres, Leonardo Mijhael 1079 PER1.0010.264010.40 
  Bravo Mendoza, Diego Eduardo 1459 PER0.5010.264010.40 
  Fernandez Conni, Isaac Paulo 1514 BOL0.001-0.1940-7.60 
  De La Cruz De La Roca, Alan Rafae 1543 PER0.5010.344013.60 
  Chavez Bautista, Lennin Alfredo 1451 PER0.5010.254010.00 

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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