Rapid: Individual Calculations October 2023
 Prochaieva, Yelyzaveta  Total change: 43.20  Rating chartPersonal card
 VII TORNEO JUDIT POLGAR SUB14 Oviedo ESP 2023-09-09
RcRownchangeKK*chgGame
 1380 1321 4.50 8 1.08 40 43.20 
  De Martin Burtseva, Ivan 1530 ESP0.5010.274010.80 
  Saez De Adana Saez, Manuel 1288 ESP0.001-0.5540-22.00 
  Prochaieva, Tina 1541 UKR0.001-0.2240-8.80 
  Lopez Blanco, Dario 1177 ESP1.0010.314012.40 
  Demchenko, Timofey 1249 ESP1.0010.404016.00 
  Vallina Menendez, Marcos 1330 ESP1.0010.514020.40 
  Antonanzas Fernandez, Mario 1526 ESP0.001-0.2440-9.60 
  Acebal Fernandez, Jose Maria 1396 ESP1.0010.604024.00 

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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