Individual Calculations August 2023
 Soetewey, Patrick  Total change: -15.00  Rating chartPersonal card
 8e Open International de Purtichju - Tournoi -2000 Elo GROSSO PRUGNA FRA 2023-07-01
RcRownchangeKK*chgGame
 1464 1682 6.00 9 -0.75 20 -15.00 
  Appietto, Andria 1282  * FRA1.0010.08201.60 
  Geronimi, Didier 1441 FRA1.0010.20204.00 
  Piantoni, Pierino 1867 ITA0.001-0.2620-5.20 
  Michalska, Lena 1367 POL0.001-0.8620-17.20 
  Blazin, Florian 1481 FRA1.0010.24204.80 
  Combaudon, Cyprien 1437 FRA1.0010.20204.00 
  Shu, Justin Chenghao 1258 USA0.001-0.9320-18.60 
  Combaudon, Timothee 1503 FRA1.0010.27205.40 
  Esclafit, Pierre 1543 FRA1.0010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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