Rapid: Individual Calculations July 2019
 Traggiai, Giovanni  Total change: -17.80  Rating chartPersonal card
 Tournoi Rapide de Chateaurenard 2019 CHATEAURENARD FRA 2019-06-23
RcRownchangeKK*chgGame
 1412 1388 2.50 7 -0.89 20 -17.80 
  Ravelomanana, Sabine wf1788  * MAD0.001-0.0820-1.60 
  Disquin, Jean 1528 FRA0.001-0.3120-6.20 
  Bouillon, Pierre 1193 FRA0.001-0.7520-15.00 
  Valcrose, Jean-Marc 1341 FRA1.0010.43208.60 
  Droesch, Jean-Philippe 1295 FRA0.501-0.1320-2.60 
  Babik, Fabrice 1295 FRA0.001-0.6320-12.60 
  Koch, Cyril 1444 FRA1.0010.582011.60 
 * 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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