Individual Calculations February 2017
 Guinebretiere, Aldric  Total change: -48.80  Rating chartPersonal card
 2eme Etape du Trophee Jeunes 2016-17 (Open B 1400-1599 ) NOISIEL FRA 2017-01-14
RcRownchangeKK*chgGame
 1364 1404 1.00 4 -1.22 40 -48.80 
  Xiong, Noe 1358 FRA0.001-0.5640-22.40 
  Roukoz-Diab, Ryan 1360 FRA0.001-0.5640-22.40 
  Nguyen, Clement 1377 FRA1.0010.464018.40 
  Maissouradze, Nicolas 1361 FRA0.001-0.5640-22.40 

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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