Individual Calculations March 2019
 Branson, James  Total change: 9.20  Rating chartPersonal card
 2eme championnat des plus de 50 ans des Hauts-de-Seine BOIS COLOMBES FRA 2019-01-10
RcRownchangeKK*chgGame
 1631 1574 3.00 6 0.46 20 9.20 
  Bajoue, Claude 1174  * FRA1.0010.08201.60 
  Charpentier, Jean-Luc 1590 FRA1.0010.522010.40 
  Ferry, Roger 1869 FRA0.5010.35207.00 
  Dudognon, Marc 1887 FRA0.001-0.1420-2.80 
  Djogasevic, Ranko 1749 FRA0.001-0.2720-5.40 
  Demany, Didier 1516 FRA0.501-0.0820-1.60 
 * 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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