Individual Calculations August 2018
 Chachiachvili, Mariam  Total change: 29.60  Rating chartPersonal card
 Festival Saint-Lo 2018 - Open Coquereau SAINT LO FRA 2018-07-07
RcRownchangeKK*chgGame
 1781 1762 3.50 8 -0.19 40 -7.60 
  Mahieu, Luc 1927 FRA0.001-0.2840-11.20 
  Decotte, Francoise 1362  * FRA1.0010.08403.20 
  Germes, Alain 1975 FRA0.5010.274010.80 
  Bajoni, Lucas 2082 FRA0.001-0.1340-5.20 
  David, Irene 1579 FRA0.501-0.2440-9.60 
  Chat, Christian 1920 FRA0.5010.21408.40 
  Bernard, Denis 1412 FRA0.501-0.3940-15.60 
  Mathet, Jeremy 1988 FRA0.5010.294011.60 
 * 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)
 
 33eme Open International d'Avoine AVOINE FRA 2018-07-21
RcRownchangeKK*chgGame
 1809 1762 5.00 9 0.93 40 37.20 
  Bodicker, Rob 2039 NED0.5010.334013.20 
  Dreux, Vincent 1995 FRA0.001-0.2140-8.40 
  Selebran, Henri 2162  * FRA0.001-0.0840-3.20 
  Englisch, Susanne 1362  * FRA1.0010.08403.20 
  Calonne, Pascal 1523 FRA1.0010.20408.00 
  Deschin, Pierre-Antoine 2131 FRA0.001-0.1040-4.00 
  Bourdeaux, Angele 1515 FRA1.0010.19407.60 
  Dessenne, Francois 2038 FRA0.5010.334013.20 
  Englisch, Caroline 1516 FRA1.0010.19407.60 
 * 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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