Individual Calculations August 2023
 Malagnoux, Jean-Baptiste  Total change: 2.20  Rating chartPersonal card
 Championnat de Paris IdF 2023 Open B PARIS FRA 2023-07-11
RcRownchangeKK*chgGame
 1629 1620 4.00 8 0.11 20 2.20 
  Huynh, Angelina 1437 FRA1.0010.26205.20 
  Moyroud, Pierre 1741 FRA0.001-0.3420-6.80 
  Jalbert, Nicolas 1480 FRA1.0010.31206.20 
  Ladouari, Lionel 1733 FRA1.0010.652013.00 
  Thouard, Axel 1727 FRA0.001-0.3520-7.00 
  Touati, Bruno 1691 FRA1.0010.602012.00 
  Tran Amar, Andy 1732 FRA0.001-0.3520-7.00 
  Kunne, Ronald 1493 FRA0.001-0.6720-13.40 

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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