Individual Calculations August 2019
 Alif, Yassine  Total change: -51.20  Rating chartPersonal card
 Championnat International d'Echecs de Paris IdF 2019 Open A PARIS FRA 2019-07-07
RcRownchangeKK*chgGame
 1903 1866 3.00 8 -0.60 40 -24.00 
  Rode, Antony 2065 FRA0.001-0.2440-9.60 
  Imbert, Christophe 1961 FRA0.001-0.3740-14.80 
  Selvi, Laurent 1932 FRA0.001-0.4140-16.40 
  Pinson, Alexis 1835 FRA0.501-0.0440-1.60 
  Grall, Alba 1831 FRA0.501-0.0540-2.00 
  Rebut, Paul 1815 FRA0.001-0.5740-22.80 
  Heng, Jim 1974 FRA1.0010.654026.00 
  Lao, Lenath 1814 FRA1.0010.434017.20 

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)
 
 FIDE 330 A de 1550 a 2199 du club 608 des 20 et 21 juiillet 2019 PARIS FRA 2019-07-20
RcRownchangeKK*chgGame
 1675 1866 3.00 5 -0.68 40 -27.20 
  Pontis, Stanislav 1709 RUS0.001-0.7140-28.40 
  Demange, Jean 1703 FRA1.0010.284011.20 
  Berger, Justin 1561 FRA0.001-0.8640-34.40 
  Sananes, Remi 1557 FRA1.0010.14405.60 
  Bellay, Philippe 1846 FRA1.0010.474018.80 

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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