Blitz: Individual Calculations November 2023
 Ortiz Noguera, Samantha  Total change: -58.40  Rating chartPersonal card
 XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 15 Lima PER 2023-10-20
RcRownchangeKK*chgGame
 1255 1168 2.00 8 -1.46 40 -58.40 
  Alfaro Zambrano, Luis Fabricio 1662 PER0.001-0.0440-1.60 
  Valencia Lopez, Greissy Sofia 1601 COL0.001-0.0640-2.40 
  Morales Limaymanta, Leonel Samir 1014 PER0.001-0.7140-28.40 
  Davila, Pinedo Juan Sebastian 1170 PER0.001-0.5040-20.00 
  Moscoso Paz, Esther Angela 1423 BOL0.001-0.1940-7.60 
  Galarreta Cruz, Luis Haziel 1037 PER0.001-0.6840-27.20 
  Barcia Dominguez, Andrea Alejandr 1118 PAN1.0010.434017.20 
  Pizan Rodriguez, Emelin Solans 1014 PER1.0010.294011.60 

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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