Rapid: Individual Calculations April 2020
 Rosaia, Dany  Total change: -26.40  Rating chartPersonal card
 2e Rapide International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2020-02-29
RcRownchangeKK*chgGame
 1457 1441 3.00 9 -1.32 20 -26.40 
  Inoue, Takahiro 1710 JPN0.001-0.1720-3.40 
  Medghoul, Issam 1196 FRA1.0010.20204.00 
  Allentin, Eric 1819 FRA0.001-0.0920-1.80 
  Arcelin, Gael 1695 FRA0.001-0.1920-3.80 
  Damman, Liam 1111 FRA0.001-0.8820-17.60 
  Bouguern, Sarah 1174 FRA1.0010.18203.60 
  Medghoul, Assad 1210 FRA1.0010.21204.20 
  Brasseur, Vincent 1643 FRA0.001-0.2420-4.80 
  Medghoul, Lazare 1555 FRA0.001-0.3420-6.80 

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)
 

 

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