Individual Calculations April 2019
 Moracchini, Margaux  Total change: 80.80  Rating chartPersonal card
 Match France-Suisse 2019 Jeunes PARIS FRA 2019-02-09
RcRownchangeKK*chgGame
 1588 1842 0.50 1 -0.31 40 -12.40 
  Udipi, Kala Kishan 1588 SUI0.501-0.3140-12.40 

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)
 
 1er Open International du CEKB LE KREMLIN BICETRE FRA 2019-02-25
RcRownchangeKK*chgGame
 1650 1842 1.50 3 -0.56 40 -22.40 
  Ahmed Holi Ali, Moawia c2067 SUD0.001-0.2240-8.80 
  Giblin, Martin 1442  * FRA0.501-0.4240-16.80 
  Perruquon, Laetitia 1442  * FRA1.0010.08403.20 
 * 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)
 
 FIDE 324 A de 1450 a 2199 du club 608 PARIS FRA 2019-03-02
RcRownchangeKK*chgGame
 1891 1810 4.00 5 1.94 40 77.60 
  Le Huec, Samuel 1662 FRA1.0010.304012.00 
  Foughali, Younes 1806 FRA1.0010.494019.60 
  Ohanov, David 2009 ARM1.0010.764030.40 
  Pham, Arthur 2177 FRA0.001-0.1040-4.00 
  Pinson, Alexis 1803 FRA1.0010.494019.60 

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)
 
 Championnat Indivuel d'Echecs des Hauts-de-Seine 2019 PUTEAUX FRA 2019-03-09
RcRownchangeKK*chgGame
 1801 1810 4.00 6 0.95 40 38.00 
  Clere, Philippe 1526 FRA1.0010.16406.40 
  Lutard, Florian 2043 FRA1.0010.794031.60 
  Kirszenberg, Marc c2113 FRA0.001-0.1440-5.60 
  Havelka, Michele 1515 FRA1.0010.15406.00 
  Radovanovic, Luka 2104 FRA0.001-0.1540-6.00 
  Brion, Bastien 1507 FRA1.0010.14405.60 

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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