Individual Calculations September 2017
 Costet, Jean-Michel  Total change: -36.40  Rating chartPersonal card
 14e Open international de Plancoet - Tournoi B PLANCOET FRA 2017-07-30
RcRownchangeKK*chgGame
 1285 1279 3.00 8 -1.08 20 -21.60 
  Le Guillou, Francois 1562 FRA0.001-0.1620-3.20 
  Ferrandi, Bernard 1679  * FRA0.001-0.0820-1.60 
  Loudier, Sarah 1146 FRA1.0010.32206.40 
  Dupeux, Enora 1127 FRA1.0010.30206.00 
  Le Devehat, Francois 1365 FRA0.001-0.3820-7.60 
  Maubert, Hugues 1195 FRA0.501-0.1220-2.40 
  Combaudon, Cyprien 1115 FRA0.001-0.7220-14.40 
  Lucas, Pierrick 1092 FRA0.501-0.2420-4.80 
 * 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)
 
 Championnat de France 2017 - Open D AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1293 1270 3.00 8 -0.74 20 -14.80 
  Andre, Victoria 1452 FRA0.001-0.2620-5.20 
  Darrort, Christophe 1051 FRA1.0010.22204.40 
  Turpin, Jean-Baptiste 1386 FRA1.0010.662013.20 
  Borrini, Rodrigue 1406 FRA0.001-0.3220-6.40 
  Dautheville, Eric 1358 FRA0.001-0.3820-7.60 
  Martini, Lionel 1403 FRA0.001-0.3220-6.40 
  Miclon, Jacques 1116 FRA0.001-0.7120-14.20 
  David, Noe 1175 FRA1.0010.37207.40 

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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