Blitz: Individual Calculations October 2021
 Alonso Perez, Alfredo  Total change: -17.20  Rating chartPersonal card
 Blitz Internacional de Ajedrez San Cristobal de La Laguna San Cristobal de La Laguna ESP 2021-08-31
RcRownchangeKK*chgGame
 1574 1763 4.00 7 -0.86 20 -17.20 
  Movsziszian, Karen g2461 ARM0.001-0.0120-0.20 
  Diaz Reyes, Franklin 1340 ESP0.001-0.9320-18.60 
  Garcia Almeida, Valeria 1224 ESP1.0010.03200.60 
  De La Paz Barreto, Aaron 1146 ESP1.0010.02200.40 
  Moreno Diepa, Diego 1366 ESP0.001-0.9220-18.40 
  Mukhi Talreja, Ishita Tina 1460 ESP1.0010.14202.80 
  Jimenez Capilla, Jose Alfonso 2018 ESP1.0010.812016.20 

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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