Individual Calculations April 2018
 Jourdain, Antoine  Total change: -2.40  Rating chartPersonal card
 34e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2018-03-03
RcRownchangeKK*chgGame
 1824 1786 4.00 9 -0.12 20 -2.40 
  Gamblin, Vincent 1412 FRA1.0010.10202.00 
  Bourges, Jerome 2096 FRA0.001-0.1420-2.80 
  Caloone, Thomas 2186  * FRA0.001-0.0820-1.60 
  Jamar, Marc 1487 BEL1.0010.15203.00 
  Peigney, Frederic 2115 FRA0.001-0.1220-2.40 
  Pruvost, Alain 1559 FRA1.0010.21204.20 
  Shinoda, Taro 2011 JPN0.001-0.2220-4.40 
  Wiktor, Henryk 1550 FRA1.0010.20204.00 
  Farrington, Edward J 2004 ENG0.001-0.2220-4.40 
 * 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)
 

 

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