Individual Calculations January 2020
 Marta, Claudio  Total change: 106.00  Rating chartPersonal card
 FE 4 Roma citta' aperta - B Roma ITA 2019-12-08
RcRownchangeKK*chgGame
 1634 1353 4.00 8 2.65 40 106.00 
  Antoniacci, Riccardo 1733 ITA0.001-0.0940-3.60 
  Raccah, Ascer 1560 ITA1.0010.774030.80 
  Pardo, Paolo 1674 ITA0.001-0.1340-5.20 
  Jones, Michael R 1517 ENG1.0010.724028.80 
  Carotenuto, Piero 1681 ITA0.5010.374014.80 
  Gulinelli, Euro 1623 ITA0.5010.334013.20 
  Tomassi, Emidio 1665 ITA0.5010.364014.40 
  Vannelli, Vittorio 1616 ITA0.5010.324012.80 

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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