Individual Calculations May 2023
 Oliver Amengual, Adria  Total change: -51.00  Rating chartPersonal card
 Campionat de Mallorca per Equips 2023 - Primera Rondas 10 Mallorca ESP 2023-04-01
RcRownchangeKK*chgGame
 2143 1938 1.00 1 0.76 20 15.20 
  Pont Mulet, Antonio 2143 ESP1.0010.762015.20 

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)
 
 OPEN CHESS MENORCA A Ciudadela (Menorca) ESP 2023-04-11
RcRownchangeKK*chgGame
 1886 1938 2.00 9 -3.31 20 -66.20 
  Prraneeth, Vuppala m2437 IND0.001-0.0420-0.80 
  Campins Machado, Francesc 2176 ESP0.001-0.2020-4.00 
  Nieto Foresti, Julian 1739 ESP0.001-0.7620-15.20 
  Sureda Gonzalez, Miquel 1791 ESP0.001-0.7020-14.00 
  Ferenczi, Robert Frank 1826 ESP0.001-0.6520-13.00 
  Perano, Simone 1728 ITA1.0010.23204.60 
  Salord Guillen, Joan 1679 ESP1.0010.18203.60 
  Egli, Urs 1842 SUI0.001-0.6320-12.60 
  Bagur Moll, Guillem Uriel 1753 ESP0.001-0.7420-14.80 

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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