Individual Calculations September 2021
 Poirier, Luc  Total change: -38.80  Rating chartPersonal card
 6eme Open International de Noisiel 2021 - Open B NOISIEL FRA 2021-08-23
RcRownchangeKK*chgGame
 1656 1549 1.00 8 -1.94 20 -38.80 
  Ranc, Florian 1799 FRA1.0010.812016.20 
  Balasoupramaniane, Dinesh 1812 FRA0.001-0.1820-3.60 
  Massiani, Xavier 1781 FRA0.001-0.2120-4.20 
  Sansone, Adam 1739 FRA0.001-0.2520-5.00 
  Marival, Fred 1416 FRA0.001-0.6820-13.60 
  Jallon, Christophe 1619 FRA0.001-0.4020-8.00 
  Barzic, Mickael 1544 FRA0.001-0.5120-10.20 
  Capon, Thierry 1534 FRA0.001-0.5220-10.40 

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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