Individual Calculations April 2018
 Derrien, Fabrice  Total change: 65.20  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1608 1463 2.50 3 1.56 20 31.20 
  Havelka, Georges 1606 FRA1.0010.692013.80 
  Jalili, Reza 1520 FRA1.0010.582011.60 
  Treguer, Daniel 1697 FRA0.5010.29205.80 

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)
 
 34e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2018-03-03
RcRownchangeKK*chgGame
 1623 1463 4.50 9 1.70 20 34.00 
  Aubert, Bernard 1808 BEL0.001-0.1120-2.20 
  Doublecourt, Claudine 1111 FRA1.0010.11202.20 
  Wattin, Joffrey 1863  * BEL0.001-0.0820-1.60 
  Colilli, Lorenzo 1768 BEL0.001-0.1420-2.80 
  Peyre, Anne-Marie 1063  * FRA1.0010.08201.60 
  Clerquin, Constant 1685 BEL1.0010.782015.60 
  Maruejols, Claude 1863  * FRA0.001-0.0820-1.60 
  Beaussart, Alexandre 1699 FRA0.5010.30206.00 
  Pattyn, Luc 1743 BEL1.0010.842016.80 
 * 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)
 

 

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