Rapid: Individual Calculations February 2018
 Bonassi, Tommaso  Total change: 2.00  Rating chartPersonal card
 OP 22 BEFANA BERGAMO ITA 2018-01-06
RcRownchangeKK*chgGame
 2020 2130 4.50 7 0.10 20 2.00 
  Persico, Lorenzo 1730  * ITA1.0010.08201.60 
  Colonetti, Fabio 1942 ITA1.0010.26205.20 
  Ranfagni, Stefano 2017 ITA1.0010.35207.00 
  Ceccarini, Marco 2036 ITA1.0010.37207.40 
  Capata, Ion 2164 ITA0.5010.05201.00 
  Pirrello, Christian 2123 ITA0.001-0.5120-10.20 
  Piantoni, Roberto 2129 ITA0.001-0.5020-10.00 
 * 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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