Rapid: Individual Calculations January 2019
 Castagna, Alessandro  Total change: 4.60  Rating chartPersonal card
 OP 5 CITTA' DEI FIORI TERLIZZI ITA 2018-12-02
RcRownchangeKK*chgGame
 1439 1234 1.50 5 0.23 20 4.60 
  Filannino, Ruggiero 1534 ITA0.001-0.1520-3.00 
  Porcelli, Giuseppe 1451 ITA0.001-0.2220-4.40 
  Ventricelli, Vittorio 1198 ITA0.001-0.5520-11.00 
  Candido, Vito 1444 ITA1.0010.772015.40 
  Monticelli, Luigi 1569 ITA0.5010.38207.60 

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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