Individual Calculations May 2017
 Mahieu, Jacques  Total change: 15.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 3 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1479 1593 1.50 2 0.29 20 5.80 
  Wadoux, Philippe 1737 FRA0.5010.19203.80 
  Caron, Christophe 1220 FRA1.0010.10202.00 

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)
 
 8eme LUC Open - Tournoi international d'Echecs de Lille LILLE FRA 2017-04-08
RcRownchangeKK*chgGame
 1780 1593 2.50 8 0.24 20 4.80 
  Wlogalski, Olivier 1900 BEL0.001-0.1420-2.80 
  Israel, Gregory 1993  * FRA0.001-0.0820-1.60 
  Henris, Luc f1993  * BEL0.001-0.0820-1.60 
  Coutel, Jerome 1352 FRA1.0010.20204.00 
  Sellah, Mohammed 1839 FRA0.5010.31206.20 
  Szurhaj, William 1731 FRA0.5010.19203.80 
  Van Decraen, Roger 1732 BEL0.5010.19203.80 
  Nollet, Fabrice 1700 FRA0.001-0.3520-7.00 
 * 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)
 
 Belgian Interclubs 2016-2017 Round 11 Divisions 2-5 Various places BEL 2017-04-23
RcRownchangeKK*chgGame
 1798 1593 0.50 1 0.26 20 5.20 
  Steenlandt, Alain 1798 BEL0.5010.26205.20 

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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