Rapid: Individual Calculations September 2021
 Di Federico, Nicolas  Total change: -25.00  Rating chartPersonal card
 21eme rapid'echecs International d'ete du pays-haut TRESSANGE FRA 2021-08-15
RcRownchangeKK*chgGame
 1566 1522 2.50 6 -0.42 20 -8.40 
  Pouchon, Joffrey 2078 FRA0.001-0.0320-0.60 
  Krier, Jean-Luc 1085 FRA1.0010.06201.20 
  Teston, Charles 1286 FRA0.001-0.8020-16.00 
  Monaville, Guy 2050 BEL0.5010.47209.40 
  Brun, Thomas 1746 FRA0.001-0.2220-4.40 
  Lobina, Vivien 1149 FRA1.0010.10202.00 

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)
 
 22eme rapid'echecs Internation d'ete du pays-haut TRESSANGE FRA 2021-08-29
RcRownchangeKK*chgGame
 1530 1522 2.00 6 -0.83 20 -16.60 
  Racine, Eliane 854 FRA1.0010.01200.20 
  Stephanus, Joseph 1855 FRA0.5010.38207.60 
  Monaville, Guy 2050 BEL0.001-0.0320-0.60 
  Noizet, Regis 1612 FRA0.001-0.3820-7.60 
  Molinari, Jean-Marc 1330 FRA0.001-0.7520-15.00 
  Tsaousi, Alexandros 1478 FRA0.501-0.0620-1.20 

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)
 

 

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