Blitz: Individual Calculations December 2019
 Bonaccorso, Mario  Total change: -25.40  Rating chartPersonal card
 OP 5 BLITZ ACCADEMIA CATANIA CATANIA ITA 2019-11-23
RcRownchangeKK*chgGame
 1412 1188 0.00 5 -1.27 20 -25.40 
  Conti, Silvano 1588  * ITA0.001-0.0820-1.60 
  Leanza, Marco 1486 ITA0.001-0.1520-3.00 
  Cannella, Carlo Umberto 1588  * ITA0.001-0.0820-1.60 
  Di Giovanni, Dario 1143 ITA0.001-0.5620-11.20 
  Russo, Luigi 1257 ITA0.001-0.4020-8.00 
 * 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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