Individual Calculations October 2021
 Rosu, Alexandru  Total change: 8.80  Rating chartPersonal card
 1er tournoi FIDE Palamede (-1600) CLICHY FRA 2021-09-18
RcRownchangeKK*chgGame
 1259 1222 2.50 5 0.22 40 8.80 
  Richard, Swann 1009 FRA1.0010.23409.20 
  Stephan, Chloe 1506 FRA0.5010.344013.60 
  Duranton, Paul 1203 FRA1.0010.474018.80 
  Barthere, Gilles 1360 FRA0.001-0.3140-12.40 
  Yastrebov, Daniel 1216 FRA0.001-0.5140-20.40 

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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