Individual Calculations August 2018
 Brynemo, Preben  Total change: -68.40  Rating chartPersonal card
 5e Open International de Purtichju - Tournoi moins de 2000 elo GROSSETO PRUGNA FRA 2018-06-30
RcRownchangeKK*chgGame
 1505 1463 2.50 9 -1.71 40 -68.40 
  Bunoust, Lucas 1837 FRA0.001-0.1040-4.00 
  Lovichi, Raphael 1299 FRA0.001-0.7240-28.80 
  Vachet, Laurent 1393 FRA1.0010.404016.00 
  Shevtsova, Stefania 1314 RUS0.501-0.2040-8.00 
  Beshukova, Ekaterina 1827 RUS1.0010.904036.00 
  Guillemart, Marie 1541 FRA0.001-0.3940-15.60 
  Meyer, Eric 1698 FRA0.001-0.2140-8.40 
  Berfini, Ghjuliana 1303 FRA0.001-0.7140-28.40 
  Cormi, Sandro 1331 FRA0.001-0.6840-27.20 

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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