Rapid: Individual Calculations August 2021
 Cahen, Alexis  Total change: -35.80  Rating chartPersonal card
 Rapid'echecs challenge Denis Schitz - Open A TRESSANGE FRA 2021-07-10
RcRownchangeKK*chgGame
 1824 2088 4.50 7 -0.59 20 -11.80 
  Molinari, Jean-Marc 1353 FRA1.0010.01200.20 
  Prevot, Jean-Louis 1729 FRA1.0010.10202.00 
  Stanic, Zoran 2113 CRO0.5010.03200.60 
  Maltezeanu, Stefan 2090 LUX0.001-0.5020-10.00 
  Hublau, Stephane 1502 FRA1.0010.02200.40 
  Stephanus, Joseph 1862 FRA0.001-0.7920-15.80 
  Pouchon, Joffrey 2116 FRA1.0010.542010.80 

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)
 
 20eme rapid'echecs Internation d'ete du pays-haut TRESSANGE FRA 2021-07-25
RcRownchangeKK*chgGame
 1787 2088 4.50 7 -1.20 20 -24.00 
  Desmet, Cyprien 1508 FRA1.0010.02200.40 
  Ludewig, Robert 1822 LUX1.0010.18203.60 
  Carrillo, Jesus 1975 FRA0.001-0.6520-13.00 
  Bourg, Nicolas 1601 LUX1.0010.04200.80 
  Barbot, Pierre 1722 FRA1.0010.10202.00 
  Steibel, Julien 1918 FRA0.001-0.7220-14.40 
  Vignale, Stephane 1964 FRA0.501-0.1720-3.40 

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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