Individual Calculations February 2015
 Midavaine, Pierre  Total change: 99.20  Rating chartPersonal card
 Bois-Colombes Chess Master 2014 - Open B (-1900) BOIS COLOMBES FRA 2014-12-26
RcRownchangeKK*chgGame
 1723 1625 5.00 7 2.48 40 99.20 
  Bonneau, Lucas 1260 FRA1.0010.10404.00 
  Betari, Abdelkrim 1816 MAR1.0010.754030.00 
  Gallet, Gilles 1791 FRA1.0010.724028.80 
  Patrat, Joel 1841 FRA0.001-0.2240-8.80 
  Truong, Hubert 1757 FRA0.5010.18407.20 
  Fayolle, Guy 1783 FRA1.0010.714028.40 
  Clair, Michael 1810 FRA0.5010.24409.60 

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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