Individual Calculations June 2023
 McDonald, Margaret  Total change: -9.40  Rating chartPersonal card
 3eme open international du CEKB -2400 LE KREMLIN BICETRE FRA 2023-04-29
RcRownchangeKK*chgGame
 1440 1118 1.00 2 0.71 20 14.20 
  Gaziello, Marc 1544 FRA0.001-0.0720-1.40 
  Le Marchant De Trigo, Emmanuel 1336 FRA1.0010.782015.60 

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)
 
 7e Open des Lemovices "Tournoi -1400 elo" PANAZOL FRA 2023-05-18
RcRownchangeKK*chgGame
 1136 1118 1.00 4 -0.91 20 -18.20 
  Boulais, Regine 1222 FRA0.001-0.3620-7.20 
  Autier, Denis 1034 FRA1.0010.38207.60 
  Bonn, Olivier 1214 FRA0.001-0.3720-7.40 
  Carnet, Baptiste 1074 FRA0.001-0.5620-11.20 

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)
 
 Open du Pion Passe 2023 (-1500) VAUREAL FRA 2023-05-27
RcRownchangeKK*chgGame
 1292 1118 0.00 1 -0.27 20 -5.40 
  Legranger, Thimote 1292 FRA0.001-0.2720-5.40 

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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