Individual Calculations August 2019
 Nguyen, Anh Duc  Total change: 66.80  Rating chartPersonal card
 Championnat International d'Echecs de Paris IdF 2019 Open C PARIS FRA 2019-07-07
RcRownchangeKK*chgGame
 1379 1490 7.50 9 1.67 40 66.80 
  Rakotomamonjy, Alucard 1254 FRA1.0010.20408.00 
  Harcaut, Jean-Philippe 1332 FRA1.0010.294011.60 
  Humblot, Philippe 1353 FRA1.0010.324012.80 
  Singaram, Sheyon 1314 FRA1.0010.274010.80 
  Dupuy-Salle, Morgane 1387 FRA0.501-0.1440-5.60 
  Giblin, Martin 1414 FRA0.501-0.1040-4.00 
  Rakotomamonjy, Reiyu 1435 FRA1.0010.424016.80 
  Fornes, Marie 1421 FRA1.0010.404016.00 
  Maisonhaute, Lelio 1498 FRA0.5010.01400.40 

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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