Individual Calculations February 2014
 Billey, David  Total change: -8.70  Rating chartPersonal card
 9eme Tournoi de Noel de Mundolsheim - Tournoi B (-1800) MUNDOLSHEIM FRA 2013-12-27
RcRownchangeKK*chgGame
 1513 1461 2.00 6 -0.58 15 -8.70 
  Guiberteau, Thierry 1616 FRA0.5010.21153.15 
  Haller, Noemie 1641 FRA0.001-0.2615-3.90 
  Horlacher, Hugo 1359 FRA0.001-0.6415-9.60 
  Haller, Frederic 1482 FRA0.5010.03150.45 
  Ramos, Emerick 1575 FRA0.001-0.3415-5.10 
  Moulin, Nathalie 1404 FRA1.0010.42156.30 

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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