Individual Calculations March 2019
 Riddoch, Alan  Total change: -47.40  Rating chartPersonal card
 21e open international de Fenain FENAIN FRA 2019-02-09
RcRownchangeKK*chgGame
 1576 1646 4.00 7 -0.07 20 -1.40 
  Israel, Gregory 2046  * FRA0.001-0.0820-1.60 
  Guignard, Jonathan 1377 FRA1.0010.17203.40 
  Danne, Jean-Pierre 1268 FRA1.0010.09201.80 
  Claudon, Andreas 1786 FRA0.001-0.3120-6.20 
  Pierquin, Jean-Bernard 1317 FRA1.0010.12202.40 
  Fabre, Laurent 1828 FRA0.001-0.2620-5.20 
  Dupont, Daniel-Noel 1408 FRA1.0010.20204.00 
 * 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)
 
 35e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2019-02-16
RcRownchangeKK*chgGame
 1577 1646 4.00 9 -1.14 20 -22.80 
  Bain-Thouverez, Flore 1251 FRA1.0010.08201.60 
  Renard, Stephane 1955 FRA0.001-0.1420-2.80 
  Maddens, Martijn c2046  * BEL0.001-0.0820-1.60 
  Picot, Nathan 1263 FRA0.001-0.9120-18.20 
  Martellier, Charles 1278 FRA1.0010.10202.00 
  Blondel, Francis 1339 FRA1.0010.14202.80 
  Manet, Eric 1843 FRA0.001-0.2520-5.00 
  Shved, Jakov 1416 FRA1.0010.21204.20 
  Carbonnier, Arnaud 1804 FRA0.001-0.2920-5.80 
 * 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)
 
 Open FIDE de Vernon 2019 (-2200) VERNON FRA 2019-02-23
RcRownchangeKK*chgGame
 1546 1646 2.00 5 -1.16 20 -23.20 
  Blot, David 1960 FRA0.001-0.1420-2.80 
  Jeanjean, Olivier 1413 FRA1.0010.21204.20 
  Nirlo, Jean-Marie 1485 FRA0.001-0.7120-14.20 
  Hauchard, Remi 1339 FRA1.0010.14202.80 
  Lemire, Axel 1532 FRA0.001-0.6620-13.20 

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)
 

 

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