Individual Calculations January 2017
 Sorrentino, Michele  Total change: 12.00  Rating chartPersonal card
 WE XI Memorial Maria Pia Ruggeri - B Imperia ITA 2016-12-16
RcRownchangeKK*chgGame
 1435 1464 3.00 5 0.30 40 12.00 
  Borrelli, Vincenzo 1370 ITA0.501-0.1340-5.20 
  Scarrone, Eugenio 1434 ITA0.501-0.0440-1.60 
  Biernacki, Hubert 1535 ITA0.001-0.4040-16.00 
  Delucis, Gabriele 1430 ITA1.0010.454018.00 
  Pineau, Jean 1407 FRA1.0010.424016.80 

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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