Rapid: Individual Calculations January 2018
 Donati, Stefano  Total change: 15.00  Rating chartPersonal card
 OP WINTER TUSCANY EMPOLI ITA 2017-12-03
RcRownchangeKK*chgGame
 1421 1296 4.00 9 0.75 20 15.00 
  Soventi, Maurizio 1696  * ITA0.001-0.0820-1.60 
  Politi, Ennio 1592 ITA0.001-0.1520-3.00 
  Lami, Tommaso 1513 ITA0.001-0.2220-4.40 
  Sposato, Giovanni 1155 ITA1.0010.31206.20 
  Pisano, Giulia 1493 ITA0.001-0.2520-5.00 
  Greco, Niccolo` 1130 ITA1.0010.28205.60 
  Mela, Federico 1619 ITA0.001-0.1320-2.60 
  Brotini, Stefania 1181 ITA1.0010.34206.80 
  Fara, Ludovico Pietro 1406 ITA1.0010.652013.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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