Rapid: Individual Calculations January 2019
 Oliva, Silvano  Total change: -25.20  Rating chartPersonal card
 OP 37 FIERA FREDDA BORGO SAN DALMAZZO ITA 2018-12-08
RcRownchangeKK*chgGame
 1455 1438 2.50 8 -1.26 20 -25.20 
  Berutti, Mario 1838  * ITA0.001-0.0820-1.60 
  Pantano, Andrea 1661 ITA0.001-0.2220-4.40 
  Toader, Francesca 1038  * ITA0.501-0.4220-8.40 
  Modarelli, Andrea 1057 ITA1.0010.09201.80 
  Prandi, Mario 1689 ITA0.001-0.1920-3.80 
  Lavino, Stefano 1519 ITA0.001-0.3920-7.80 
  Badino, Giuseppe 1465 ITA1.0010.542010.80 
  Zenini, Simone 1376 ITA0.001-0.5920-11.80 
 * 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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