Individual Calculations August 2022
 Astar, Valentin  Total change: 118.80  Rating chartPersonal card
 13e Festival international d'echecs de Vaujany Tournoi Accession VAUJANY FRA 2022-07-14
RcRownchangeKK*chgGame
 1477 1216 4.50 8 2.97 40 118.80 
  Marmion, Alexandre 1557 FRA0.5010.384015.20 
  Lalitte, Raphael 1522 FRA0.001-0.1440-5.60 
  Chofardet, Pierre 1524 FRA0.001-0.1440-5.60 
  Zanin, Clement 1403 FRA0.001-0.2640-10.40 
  Heckly, Jean-Louis 1415 FRA1.0010.764030.40 
  Wiot, Philippe 1394 BEL1.0010.734029.20 
  Bat, Sodcetsen 1395 FRA1.0010.734029.20 
  Salvi, Michel 1604 FRA1.0010.914036.40 

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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