Individual Calculations May 2023
 Pastor Prieto, Elias  Total change: 0.00  Rating chartPersonal card
 XVII Obert Tupinamba GRUP B Rondas 3-5 Barcelona ESP 2023-03-29
RcRownchangeKK*chgGame
 1467 1464 1.50 3 0.00 20 0.00 
  Esteban Cahua, Moises 1632 ESP0.001-0.2820-5.60 
  Febrero Perez, Lluis 1332 ESP1.0010.32206.40 
  Sanchez De Medina Vilagrasa, Enri 1436 ESP0.501-0.0420-0.80 

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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