Rapid: Individual Calculations October 2022
 Sierra Pena, Mario  Total change: 20.60  Rating chartPersonal card
 VI TORNEO JUDIT POLGAR SUB14 Oviedo ESP 2022-09-03
RcRownchangeKK*chgGame
 1328 1323 5.00 8 1.03 20 20.60 
  Pantiga Aguilar, Alejandro 1184 ESP1.0010.31206.20 
  Arce Cano, Lucas 1259 ESP1.0010.41208.20 
  Prochaieva, Olha 1185 UKR0.501-0.1920-3.80 
  Prochaieva, Alina 1523 UKR1.0010.762015.20 
  Ordiz Fernandez, Roque 1518 ESP0.001-0.2520-5.00 
  Alvarez Sanchez, Mauro 1372 ESP0.001-0.4320-8.60 
  Soto Fernandez, Diego 1315 ESP0.501-0.0120-0.20 
  Bernardo Beleno, Erik 1271 ESP1.0010.43208.60 

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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