Individual Calculations March 2018
 Ruch, Bernard  Total change: -24.80  Rating chartPersonal card
 32eme Festival International des Jeux de Cannes - Open B (1600-2200) CANNES FRA 2018-02-19
RcRownchangeKK*chgGame
 1816 1926 4.50 9 -1.24 20 -24.80 
  Baroukh, Leon 1680 ENG1.0010.19203.80 
  Baron, Thierry f2114 FRA0.001-0.2620-5.20 
  Lambert, Thierry 1703 FRA1.0010.22204.40 
  Rihouey, Franck 1800 FRA0.501-0.1720-3.40 
  Navaratnam, Rohan Shan Tze 1671 MAS0.001-0.8120-16.20 
  Lapierre, Jacques 1761 FRA1.0010.28205.60 
  Wauters, Alain 2083 FRA0.5010.21204.20 
  Moracchini, Margaux 1863 FRA0.501-0.0920-1.80 
  Can, Alpin 1673 TUR0.001-0.8120-16.20 

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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