Individual Calculations April 2023
 Ahmed Holi Ali, Moawia  Total change: -3.40  Rating chartPersonal card
 Team 2023 - Nationale 2 r7-8 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1772 1925 1.00 2 -0.29 20 -5.80 
  Maleki, Nicolas 2018 FRA0.001-0.3720-7.40 
  Werth, Stephane 1525  * FRA1.0010.08201.60 
 * 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)
 
 Championnat du 93 2023 (-2200) LE BLANC MESNIL FRA 2023-03-18
RcRownchangeKK*chgGame
 1831 1925 2.50 4 0.12 20 2.40 
  Grima, Eric 1525  * FRA1.0010.08201.60 
  Mourille, Pascal 1704 FRA1.0010.22204.40 
  Schmit, Vincent 2136 FRA0.001-0.2320-4.60 
  Fonte Sanchez, Paula 1958 CUB0.5010.05201.00 
 * 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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