Individual Calculations April 2018
 Perche, Louis  Total change: 42.80  Rating chartPersonal card
 34e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2018-03-03
RcRownchangeKK*chgGame
 2004 1907 6.00 9 2.49 20 49.80 
  Deceuninck, Andre 1578 BEL1.0010.12202.40 
  Wille, Frederic 1579 FRA1.0010.13202.60 
  Bao, Qilin m2307  * CHN0.001-0.0820-1.60 
  Burgnies, Stephane 2168 FRA0.001-0.1820-3.60 
  Mahieu, Jacques 1659 BEL1.0010.19203.80 
  Bourges, Jerome 2096 FRA1.0010.752015.00 
  Vasova, Maria wf2193 DEN1.0010.842016.80 
  Migot, Tangi f2307  * FRA0.001-0.0820-1.60 
  Li, Yunshan wf2146 CHN1.0010.802016.00 
 * 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)
 
 Team 2018 - Nationale 3 r8-9 FRANCE FRA 2018-03-17
RcRownchangeKK*chgGame
 2015 1907 0.00 1 -0.35 20 -7.00 
  Vanacker, Stephane 2015 FRA0.001-0.3520-7.00 

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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