Rapid: Individual Calculations August 2023
 Kouman, Didier  Total change: -36.60  Rating chartPersonal card
 9e RIDEF - CHAMPIONNAT DE PARTIES RAPIDES DE LA FRANCOPHONIE 2023 Yamoussoukro CIV 2023-07-07
RcRownchangeKK*chgGame
 1698 1532 2.00 7 -0.29 20 -5.80 
  Traore, Bakary f2145 MLI0.001-0.0220-0.40 
  Konan, Kouassi Augustin 1777 CIV0.001-0.2020-4.00 
  Kouassi, Edichy Berenice 1154 CIV1.0010.09201.80 
  Mambe, Lobognon Anderson Olivier c1857 CIV1.0010.872017.40 
  Amon, Jean Joel 1720 CIV0.001-0.2620-5.20 
  Gadou, Abel Nicaise 1620 CIV0.001-0.3820-7.60 
  Hapali, Axel Moaye Ponou Angoula 1614 CIV0.001-0.3920-7.80 

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)
 
 34e OPEN D'ECHECS ESCA Abidjan CIV 2023-07-29
RcRownchangeKK*chgGame
 1621 1532 0.00 4 -1.54 20 -30.80 
  Kone, Daouda 1759 CIV0.001-0.2120-4.20 
  Amako, Marc Arnold 1706 CIV0.001-0.2720-5.40 
  Esso, Ulrich Wilfried 1617 CIV0.001-0.3820-7.60 
  Nda, Attobra Ettien Claude Hyacin 1402 CIV0.001-0.6820-13.60 

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)
 

 

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