Individual Calculations February 2016
 Mahieu, Jacques  Total change: 5.80  Rating chartPersonal card
 36eme Open international de Bethune - Tournoi C BETHUNE FRA 2015-12-26
RcRownchangeKK*chgGame
 1543 1609 5.00 8 0.29 20 5.80 
  Calonne, Pascal 1524 FRA0.501-0.1220-2.40 
  Lebret, Loriane 1689 FRA0.001-0.3920-7.80 
  Dang, Matthieu 1401 FRA1.0010.23204.60 
  Lefebvre, Willy 1578 BEL1.0010.46209.20 
  Van Laer, Jacques 1522 BEL1.0010.38207.60 
  Herman, Jose 1598 FRA0.501-0.0220-0.40 
  Pietrowski, Patrick 1579 FRA0.501-0.0420-0.80 
  Oupindrin, Timothy 1455 FRA0.501-0.2120-4.20 

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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