Individual Calculations March 2020
 Vulpio, Martin  Total change: 26.80  Rating chartPersonal card
 CP Bari 2020 Altamura ITA 2020-02-01
RcRownchangeKK*chgGame
 1575 1417 2.00 4 0.67 40 26.80 
  Rizzo, Giovambattista 1817  * ITA0.001-0.0840-3.20 
  Romagno, Pasquale 1505 ITA1.0010.624024.80 
  Marino, Oscar 1756 ITA0.001-0.1240-4.80 
  Chieppa, Giuseppe 1223 ITA1.0010.254010.00 
 * 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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