Rapid: Individual Calculations July 2019
 Bettan, Michel  Total change: -61.40  Rating chartPersonal card
 Championnat de France de parties rapides Le Blanc Mesnil 2019 LE BLANC MESNIL FRA 2019-05-30
RcRownchangeKK*chgGame
 1220 1301 2.50 9 -3.07 20 -61.40 
  Caen, Eric 1701  * FRA0.001-0.0820-1.60 
  Duranton, Paul 1019 FRA0.001-0.8420-16.80 
  Rakotovahiny, Thomas 1088 FRA0.001-0.7720-15.40 
  Mouton, Cecile 1091 FRA1.0010.23204.60 
  Haas, Alexandre 1009 FRA0.501-0.3520-7.00 
  Acudad, Marsuk 1701  * FRA0.001-0.0820-1.60 
  Dygas, Arthur 1161 FRA0.001-0.6920-13.80 
  Dygas, Georges 1037 FRA1.0010.18203.60 
  Lin, Jacky 1174 FRA0.001-0.6720-13.40 
 * 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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