Individual Calculations October 2019
 Bianchini, Davide  Total change: -6.40  Rating chartPersonal card
 WE 18 Grand Hotel Adriatico - C Montesilvano ITA 2019-09-13
RcRownchangeKK*chgGame
 1299 1215 1.00 3 -0.16 40 -6.40 
  Leve, Ettore 1344 ITA1.0010.674026.80 
  Vergara Meersohn, Marcos 1272 ITA0.001-0.4240-16.80 
  Esposito, Angelo 1280 ITA0.001-0.4140-16.40 

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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